Basin service resource allocation method and device, computer equipment and medium

By obtaining and integrating basin business data, using the target correlation model and fuzzy evaluation method, the problem of unreasonable allocation of basin business resources is solved, and the precise allocation of resources and the stable operation of basin business is achieved.

CN119443745AActive Publication Date: 2025-02-14THREE GORGES GROUP IND DEVELOPMENT (BEIJING) CO LTD +1
View PDF 4 Cites 0 Cited by

Patent Information

Application Number
CN202510039742.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-02-14
Estimated Expiration
2045-01-10

AI Technical Summary

Technical Problem

In the allocation of existing technology, it is difficult to reasonably allocate resources according to the actual situation of the business in the allocation of river basin business resources, resulting in unreasonable resource allocation.

Method used

By obtaining the basin business data set, the basin business evaluation index system and the basin business scale table, the target correlation model and the comprehensive factor fuzzy evaluation method are used to determine the initial business domain list and the basin business process list, and sort it to finally realize the basin business Accurate allocation of resources.

Benefits of technology

The rational allocation of basin business resources is achieved, and the equal allocation of resources or misallocation of resources to low-efficiency and non-critical business links and fields is avoided, and the precise allocation of resources in basin business is ensured, and the stable operation and continuous optimization of basin business is maintained. .

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119443745A_ABST
    Figure CN119443745A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of computers, and discloses a drainage basin service resource allocation method and device, computer equipment and a medium, and the method can integrate information in multiple aspects through obtaining a drainage basin service data set, a drainage basin service evaluation index system and a drainage basin service scale table, and considers a resource allocation strategy from the overall level of drainage basin services. Further, deep mining and analysis are carried out on the drainage basin service data set through the target incidence relation model, so that an initial service domain list and an initial drainage basin service process list are determined; furthermore, comprehensive and comprehensive evaluation and sorting are performed on the initial business domain list and the initial drainage basin business process list through a comprehensive factor fuzzy evaluation method, and drainage basin business resource allocation is performed based on the sorted target business domain list and target drainage basin business process list. The basin service resource allocation can be reasonably ranked according to the actual values and the demand priorities of the service domains and the service processes, and the accurate configuration of the resources in the basin service is realized.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present invention relates to the field of computer technology, and in particular to a method, device, computer equipment and medium for allocating watershed business resources. Background Art

[0002] In the current watershed business management field, the intelligent sorting of watershed business processes mainly focuses on the intelligent arrangement of workflows and the automatic processing of repeated processes in workflows. In terms of the management of watershed business processes themselves, most of them rely on BPM (Business Process Management), that is, manually combing the business and then using BPMN (Business Process Model and Notation) to perform modeling operations. However, this traditional model has obvious limitations. It only focuses on the operation and processing of the watershed business process itself, but ignores the planning of the watershed business from the overall level, lacks overall planning and comprehensive technical and business support at the enterprise level. As a result, in the watershed business resource allocation link, it is impossible to provide a plan with practical guiding significance, and it is difficult to reasonably allocate resources according to the actual situation of the watershed business. Summary of the invention

[0003] In view of this, the present invention provides a method, device, computer equipment and medium for allocating watershed business resources to solve the problem that it is difficult to reasonably allocate resources according to the actual business situation due to the limitations of existing business process sorting methods.

[0004] In a first aspect, the present invention provides a method for allocating watershed service resources, the method comprising: Acquire a watershed business data set, a watershed business evaluation index system and a watershed business scale table; based on the watershed business data set, determine the initial business domain list and the initial watershed business process list after processing with the target association model; based on the watershed business evaluation index system and the watershed business scale table, use a comprehensive factor fuzzy evaluation method to sort the initial business domain list and the initial watershed business process list, respectively, to obtain a target business domain list and a target watershed business process list; allocate watershed business resources based on the target business domain list and the target watershed business process list, and obtain a watershed business resource allocation result.

[0005] The watershed business resource allocation method provided by the present invention, by acquiring the watershed business data set, the watershed business evaluation index system and the watershed business scale table, centrally integrates the scattered watershed business related information, changes the previous situation in which data in watershed business management is scattered and not effectively used in resource allocation planning, so that when allocating resources, it is no longer limited to a single business process perspective, but can integrate multiple aspects of information, consider resource allocation strategies from the overall level of watershed business, and avoid unreasonable resource allocation due to missing or one-sided information. Further, through the target association relationship model, the watershed business data set is deeply mined and analyzed, and the inherent logical associations and functional groupings in the watershed business can be identified, so as to determine the initial business domain list and the initial watershed business process list. Further, through the comprehensive factor fuzzy evaluation method, the initial business domain list and the initial watershed business process list can be comprehensively and comprehensively evaluated and sorted. Furthermore, basin business resource allocation is performed based on the sorted list of target business domains and the list of target basin business processes, so that basin business resource allocation can be reasonably sorted according to the actual value and demand priority of business domains and business processes, avoiding the average distribution of resources or wrong allocation of resources to low-efficiency, non-critical business links and fields, achieving accurate allocation of resources in basin business, and maintaining stable operation and continuous optimization of basin business.

[0006] In an optional implementation manner, obtaining a watershed service data set includes: Acquire a watershed business status data set; determine a state description matrix based on the watershed business status data set; determine a watershed business data set based on the state description matrix.

[0007] The watershed service resource allocation method provided by the present invention can capture various situations of the actual operation of the watershed service from multiple aspects by collecting the watershed service status data set. Furthermore, by determining the state description matrix, the mutual relationship and distribution characteristics between different service status variables can be clearly displayed, so that the state change trend of the watershed service in the spatial and temporal dimensions can be quickly and intuitively understood and the corresponding watershed service data set can be determined.

[0008] In an optional implementation, based on the watershed business data set, after being processed by the target association model, an initial business domain list and an initial watershed business process list are determined, including: Input the watershed business data set into the target association relationship model to obtain the watershed business association relationship; determine the initial business domain list based on the watershed business association relationship; determine the initial watershed business process list based on the watershed business data set and the initial business domain list.

[0009] The watershed business resource allocation method provided by the present invention inputs the watershed business data set into the target association model for processing, and can deeply mine the business associations hidden behind the data with the help of the model's powerful data analysis and pattern recognition capabilities. Finally, by determining the initial business domain list through business associations, resource allocation can closely follow the inherent association logic of the business, thereby giving full play to the synergy of resources, improving the comprehensive utilization efficiency of resources in watershed business, promoting the improvement of the overall benefits of watershed business, and avoiding the waste of resources and low business efficiency caused by the disconnection between resource allocation and actual business operation.

[0010] In an optional implementation, based on the watershed business evaluation index system and the watershed business scale table, the initial business domain list and the initial watershed business process list are sorted respectively using a comprehensive factor fuzzy evaluation method to obtain a target business domain list and a target watershed business process list, including: Based on the watershed business evaluation index system and the watershed business scale table, the business domain target score and the watershed business process target score are calculated; the business domain target score and the watershed business process target score are standardized to obtain the business domain ranking coefficient and the watershed business process ranking coefficient; based on the business domain ranking coefficient and the watershed business process ranking coefficient, the initial business domain list and the initial watershed business process list are sorted to obtain the target business domain list and the target watershed business process list.

[0011] The watershed business resource allocation method provided by the present invention uses a comprehensive factor fuzzy evaluation method to calculate the business domain target score and the watershed business process target score based on the watershed business evaluation index system and the watershed business scale table, which can comprehensively consider multiple factors in the watershed business evaluation index system, changing the situation that traditional resource allocation is difficult to weigh multiple factors comprehensively. Further, the business domain ranking coefficient and the watershed business process ranking coefficient are obtained through standardized processing, which provides a scientific ranking basis for the initial business domain list and the initial watershed business process list. The combination enables resource allocation to be orderly allocated according to the comprehensive value and priority of the business, avoiding the arbitrariness of resource allocation, improving the fairness and rationality of resource allocation, and ensuring that limited resources are allocated first to the most critical and most urgent business links and fields.

[0012] In an optional implementation, based on the watershed business evaluation index system and the watershed business scale table, the business domain target score and the watershed business process target score are calculated, including: Based on the watershed business evaluation index system, a fuzzy evaluation table is constructed after the Delphi method. Based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, the business domain target score and the watershed business process target score are calculated.

[0013] The watershed business resource allocation method provided by the present invention uses the Delphi method to process the watershed business evaluation index system to construct a fuzzy evaluation table, which can widely collect the experience and wisdom of experts in the watershed business field, so that the evaluation index weight setting and evaluation level division in the fuzzy evaluation table are more scientific and reasonable. Further, the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table are combined to calculate the business domain target score and the watershed business process target score, which improves the accuracy and reliability of the calculation, so that the target score based on resource allocation can more truly reflect the actual value and demand of the business, avoids the problem of excessive deviation in resource allocation due to an imperfect evaluation system, and provides a more scientific and reliable data basis for resource allocation.

[0014] In an optional implementation, based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, the business domain target score and the watershed business process target score are calculated, including: Based on the watershed business evaluation index system and the watershed business scale table, a comparative judgment matrix is ​​constructed; based on the comparative judgment matrix, the initial scores of the business domain and the initial scores of the watershed business processes are calculated; based on the initial scores of the business domain and the fuzzy evaluation table, the target scores of the business domain are calculated; based on the initial scores of the watershed business processes and the fuzzy evaluation table, the target scores of the watershed business processes are calculated.

[0015] The watershed business resource allocation method provided by the present invention calculates the initial score of the business domain and the initial score of the watershed business process by constructing a comparative judgment matrix, thereby avoiding the ambiguity problem of score calculation caused by traditional simple qualitative evaluation. Furthermore, the business domain target score and the watershed business process target score can be calculated separately in combination with the fuzzy evaluation table, which can fully integrate the information of different evaluation links, making the target score calculation more precise and accurate. Compared with the traditional manual rough estimation method, the accuracy and credibility of the score are improved, providing a more reliable quantitative standard for resource allocation.

[0016] In a second aspect, the present invention provides a device for allocating service resources in a watershed, the device comprising: The acquisition module is used to obtain the watershed business data set, the watershed business evaluation index system and the watershed business scale table; the determination module is used to determine the initial business domain list and the initial watershed business process list based on the watershed business data set after being processed by the target association relationship model; the sorting module is used to sort the initial business domain list and the initial watershed business process list respectively based on the watershed business evaluation index system and the watershed business scale table using a comprehensive factor fuzzy evaluation method to obtain a target business domain list and a target watershed business process list; the allocation module is used to allocate watershed business resources based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result.

[0017] In a third aspect, the present invention provides a computer device, comprising: a memory and a processor, the memory and the processor are communicatively connected to each other, computer instructions are stored in the memory, and the processor executes the watershed business resource allocation method of the first aspect or any corresponding embodiment thereof by executing the computer instructions.

[0018] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the method for allocating watershed business resources according to the first aspect or any corresponding embodiment thereof.

[0019] In a fifth aspect, the present invention provides a computer program product, comprising computer instructions for causing a computer to execute the method for allocating watershed business resources according to the first aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a flow chart of a method for allocating watershed service resources according to an embodiment of the present invention; Figure 2 is a flow chart of another method for allocating service resources in a watershed according to an embodiment of the present invention; Figure 3 is a flow chart of another method for allocating flow domain service resources according to an embodiment of the present invention; Figure 4 is a structural block diagram of a device for allocating watershed service resources according to an embodiment of the present invention; Figure 5 It is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0023] The embodiment of the present invention provides a method for allocating watershed business resources, which achieves the effect of accurate allocation of resources in watershed business through a comprehensive target association relationship model and a comprehensive factor fuzzy evaluation method.

[0024] According to an embodiment of the present invention, an embodiment of a method for allocating service resources in a watershed is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0025] In this embodiment, a method for allocating flow domain service resources is provided, which can be used in electronic devices such as computers, mobile phones, tablet computers, etc. Figure 1 is a flow chart of a method for allocating flow domain service resources according to an embodiment of the present invention. Figure 1 As shown, the process includes the following steps: Step S101, obtaining a watershed service data set, a watershed service evaluation index system and a watershed service scale table.

[0026] Specifically, the watershed business data set may include business objectives BO, business responsible persons P, business objectives FO, business categories FB, specific businesses SP and different business functional areas F.

[0027] Furthermore, the basin business evaluation index system can include resource utilization rate (for example, for a series of water businesses, there is water resource utilization rate; for economic businesses such as shipping, there is comprehensive utilization rate of waterways, etc.), green economic benefits (economic benefits obtained through a series of environmental protection activities such as water pollution control and reasonable planning of immigrant agricultural activities), green social benefits (obtained through a series of environmental protection activities such as an increase in the number of animal and plant species in the basin and protection of endangered species), safety management (such as the occurrence of disasters such as landslides in the basin and the comprehensive management situation) and other indicators.

[0028] Furthermore, the watershed business scale is a tool for quantitatively evaluating the importance of each factor in watershed business, and the importance of each factor can be evaluated according to a 4-point scale, where 1 means equal importance, 2 means one factor is significantly more important than another factor, 3 means one factor is strongly more important than another factor, and 4 means one factor is extremely more important than another factor (1.5, 2.5, 3.5, and 4.5 can be used to represent the intermediate values ​​of the above judgments).

[0029] Step S102, based on the watershed business data set, after being processed by the target association relationship model, an initial business domain list and an initial watershed business process list are determined.

[0030] Specifically, the business target BO in the basin business data set can be used as the mediating variable, the business person in charge P, the business target FO, the business category FB, the specific business SP as the independent variables, and the different business functional areas F as the dependent variables to construct a target association relationship model based on a neural network.

[0031] Among them, the input layer of the neural network is P, FO, FB, SP and mediating variable BO, and the output layer is F; further, the data is divided into training set and test set, the number of hidden layer nodes is adjusted according to the results, sigmoid is used as the activation function, the loss function is cross entropy loss, and gradient descent is used to optimize the neural network. The initial weights are set to small random numbers with a normal distribution of mean 0 and standard deviation 0.01.

[0032] Furthermore, by inputting the watershed business data set into the target association model for processing, the watershed business data set can be deeply mined and analyzed, and then the inherent logical associations and functional groupings in the watershed business can be identified, thereby determining the initial business domain list and the initial watershed business process list.

[0033] Step S103, based on the watershed business evaluation index system and the watershed business scale table, using a comprehensive factor fuzzy evaluation method, sort the initial business domain list and the initial watershed business process list respectively to obtain a target business domain list and a target watershed business process list.

[0034] Among them, the comprehensive factor fuzzy evaluation method represents a multi-factor comprehensive evaluation method based on fuzzy mathematics theory, which can comprehensively evaluate complex objects or phenomena affected by multiple factors, and effectively solves the shortcomings of traditional evaluation methods in dealing with fuzzy and uncertain problems.

[0035] Specifically, the comprehensive factor fuzzy evaluation method can be used to comprehensively and comprehensively evaluate and sort the initial business domain list and the initial watershed business process list.

[0036] Step S104, performing watershed business resource allocation based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result.

[0037] Specifically, after obtaining the target business domain list and the target watershed business process list, watershed business resource allocation can be performed in accordance with actual business needs.

[0038] In an optional implementation, the watershed service resource allocation may be performed in the following manner: (1) Clarify the weights of business elements in each list: Based on the various indicators (such as resource utilization, green economic benefits, green social benefits, safety governance, etc.) determined by the basin business evaluation index system and the basin business scale table, as well as the quantitative evaluation results of the importance of each factor, analyze the indicators corresponding to each business in the target business domain list and the target basin business process list. For example, for different businesses in the target business domain list, refer to the past performance in the basin under the resource utilization indicator, the degree of contribution to green economic benefits, etc., combined with the importance quantification value determined by the basin business scale table, to reasonably allocate the weight of each business in different indicators. Similarly, for each process link in the target basin business process list, the corresponding weight is also clarified based on these indicators and the quantification of importance.

[0039] (2) Assess business resource requirements: For each business domain in the target business domain list, you can analyze the various types of resources required for its specific business development. The resources cover human resources (such as the number of professional and technical personnel, the ratio of personnel to different positions, etc.), material resources (such as specific equipment, infrastructure, etc.), and financial resources (such as project budget, capital investment plan, etc.).

[0040] Furthermore, for each process in the target basin business process list, the resources that the process depends on for smooth progress can be determined, such as the specific technical equipment required for a key link in the process and the corresponding operation and maintenance personnel, and the approximate quantity or scale of resource requirements for each business and each process link can be calculated.

[0041] (3) Allocate resources based on weights: Resources can be allocated based on the weights of each business under different indicators and the weights of each process determined above, combined with the total amount of resources that can be allocated.

[0042] For example, if a certain business domain has a higher weight in terms of green economic benefit indicators, and from the perspective of the overall development strategy of the river basin, more emphasis is currently placed on improving green economic benefits, then the allocation of financial resources can be appropriately tilted towards this business domain, and relatively more project funds can be arranged for it for business expansion or optimization.

[0043] Furthermore, for the processes in the target watershed business process list, if a certain process link is extremely critical to the safety governance indicators (high weight), then priority should be given to ensuring the provision of the required safety protection equipment, monitoring equipment, etc. in terms of material resources, and arranging sufficient safety management and maintenance personnel in terms of manpower, etc., and so on, so as to reasonably allocate human, material, financial and other resources among various business domains and business process links, and ultimately form the watershed business resource allocation result.

[0044] Therefore, by comprehensively considering the importance weights of the businesses in the list and the actual resource demand situation, and allocating resources scientifically and rationally, we can achieve optimal allocation of business resources in the entire river basin and obtain resource allocation results that meet the needs of river basin business development.

[0045] The watershed business resource allocation method provided in this embodiment, by acquiring the watershed business data set, the watershed business evaluation index system and the watershed business scale table, centrally integrates the scattered watershed business related information, changing the previous situation in which data in watershed business management is scattered and not effectively used in resource allocation planning, so that when allocating resources, it is no longer limited to a single business process perspective, but can integrate multiple aspects of information, consider resource allocation strategies from the overall level of watershed business, and avoid unreasonable resource allocation due to missing or one-sided information. Further, through the target association relationship model, the watershed business data set is deeply mined and analyzed, and the inherent logical associations and functional groupings in the watershed business can be identified, so as to determine the initial business domain list and the initial watershed business process list. Further, through the comprehensive factor fuzzy evaluation method, the initial business domain list and the initial watershed business process list can be comprehensively and comprehensively evaluated and ranked. Furthermore, basin business resource allocation is performed based on the sorted list of target business domains and the list of target basin business processes, so that basin business resource allocation can be reasonably sorted according to the actual value and demand priority of business domains and business processes, avoiding the average distribution of resources or wrong allocation of resources to low-efficiency, non-critical business links and fields, achieving accurate allocation of resources in basin business, and maintaining stable operation and continuous optimization of basin business.

[0046] In this embodiment, a method for allocating flow domain service resources is provided, which can be used in electronic devices such as computers, mobile phones, tablet computers, etc. Figure 2 is a flow chart of a method for allocating flow domain service resources according to an embodiment of the present invention. Figure 2 As shown, the process includes the following steps: Step S201, obtaining a watershed service data set, a watershed service evaluation index system and a watershed service scale table.

[0047] The watershed service evaluation index system and the watershed service scale table may refer to the description in the above step S101, which will not be repeated here.

[0048] In an optional implementation, the watershed service dataset can be obtained by following the steps below: Step a1, obtaining a watershed business status dataset.

[0049] Among them, the watershed business status dataset represents the relevant data describing the status of the watershed business from the six aspects of WHAT, WHO, WHERE, WHY, which, and HOW, and the four perspectives of the target decision layer, business implementation layer, application system layer, and data logic layer: 1. WHAT: It clearly defines the specific contents of river basin business, such as the development and utilization of water resources (such as hydropower construction, agricultural irrigation water supply, etc.), ecological protection related businesses (such as wetland restoration, forest conservation and water source management, etc.), or flood prevention and disaster reduction work (including flood warning, dam construction and maintenance, etc.).

[0050] 2. WHO: Sort out the various entities involved in river basin business, which may include relevant government departments (such as water conservancy departments, environmental protection departments, natural resources departments, etc.), enterprises (such as hydropower companies, shipping companies, sewage treatment companies, etc.) and ordinary people.

[0051] 3. WHERE: Determine the specific geographical location where the business occurs, that is, different regional ranges within the basin, such as the upper, middle and lower reaches of the river, different tributary basins, and surrounding land areas associated with it.

[0052] 4. WHY: Reveal the reasons and goals for carrying out various river basin operations. For example, water resource protection operations are carried out to ensure the ecological balance within the river basin and meet the sustainability of residents' domestic water use and industrial and agricultural production water use; flood prevention and disaster reduction operations are aimed at reducing the threat of floods to the safety of life and property of coastal residents and infrastructure.

[0053] 5. Which: specify the specific projects or sub-businesses involved. Taking integrated water resources management as an example, the specific projects included may include water source protection projects, water supply project construction projects, sewage treatment facility upgrade projects, etc.

[0054] 6. HOW: Explain how the business is carried out and operated. For example, water resource allocation is achieved through the regulation and operation of water conservancy facilities such as sluices and pumping stations, combined with real-time hydrological monitoring data and related scheduling models.

[0055] 7. Target decision-making layer: It can include strategic planning, policy orientation and macro decision-making basis of river basin business.

[0056] 8. Business implementation layer: focuses on details such as the operating procedures of specific businesses, personnel division of labor, and regulations in the actual implementation process.

[0057] 9. Application system layer: It may involve the application of various monitoring systems, information management platforms, automatic control equipment and other technologies used in river basin business.

[0058] 10. Data logic layer: mainly focuses on the source of data, storage structure, the relationship between data, and data processing logic.

[0059] Step a2: determine the state description matrix based on the watershed business state data set.

[0060] Specifically, the corresponding state description matrix E can be determined in combination with the watershed business state data set, as shown in Table 1 below: Table 1. State description matrix E

[0061] Step a3: Determine the watershed business data set based on the state description matrix.

[0062] Specifically, business objective BO = target decision layer WHAT + target decision layer HOW + business implementation layer WHY.

[0063] Furthermore, the TOGAF tool ADM (Architecture Development Method) can be used to build the business architecture, and the enterprise's business can be decomposed into different functional areas F according to the WHAT of the business implementation layer in the matrix E.

[0064] Furthermore, according to the WHO in the business implementation layer in the state description matrix E, the functional person in charge P can be clarified, the functional area goal FO can be clarified by WHY, the functional area boundary FB can be clarified by WHERE, and the specific business SP can be clarified by WHICH.

[0065] Step S202: Based on the watershed business data set, after being processed by the target association relationship model, an initial business domain list and an initial watershed business process list are determined.

[0066] Specifically, the above step S202 includes: Step S2021, input the watershed business data set into the target association relationship model to obtain the watershed business association relationship.

[0067] Among them, the watershed business association relationship is used to reflect the inherent logical connection between different business elements, such as the correspondence between business leaders and specific business functional areas, and the mutual influence between different business categories and business goals.

[0068] Specifically, the watershed business data set is input into the target association model for processing and analysis, which can dig out the deep association between the variables in the business, and finally output the watershed business association relationship R.

[0069] Step S2022: determining an initial service domain list based on the watershed service association relationship.

[0070] Specifically, after obtaining the basin business association relationship R, we can further analyze the degree of association and mutual influence between the businesses and determine the weights corresponding to different businesses.

[0071] Among them, the weight is used to measure the relative importance of each business in the entire river basin business system.

[0072] Furthermore, according to the established rule, businesses with weight values ​​greater than 50% of the overall weight distribution can be classified into one business domain. By performing such weight screening and classification operations on all businesses, businesses with similar importance and close associations can be aggregated together, and a business domain list L can be constructed.

[0073] Step S2023, determining an initial watershed business process list based on the watershed business data set and the initial business domain list.

[0074] Specifically, by aggregating the data logic layer and the application system layer and combining with the initial business domain list, a specific business process list, namely the initial domain business process list P, can be obtained.

[0075] The specific construction process may refer to the process of obtaining the initial business domain list mentioned above, which will not be described in detail here.

[0076] Step S203: Based on the watershed business evaluation index system and the watershed business scale table, the initial business domain list and the initial watershed business process list are sorted by using the comprehensive factor fuzzy evaluation method to obtain the target business domain list and the target watershed business process list. Figure 1 Step S103 of the illustrated embodiment will not be described in detail here.

[0077] Step S204: allocate watershed business resources based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result. Figure 1 Step S104 of the illustrated embodiment will not be described in detail here.

[0078] The watershed business resource allocation method provided in this embodiment can capture various situations of the actual operation of the watershed business from multiple aspects by collecting the watershed business status data set. Furthermore, by determining the state description matrix, the mutual relationship and distribution characteristics between different business state variables can be clearly displayed, so that the state change trend of the watershed business in the spatial and temporal dimensions can be quickly and intuitively understood and the corresponding watershed business data set can be determined. Furthermore, the watershed business data set is input into the target association model for processing, and the business association relationship hidden behind the data can be deeply mined with the help of the model's powerful data analysis and pattern recognition capabilities. Finally, by determining the initial business domain list through business association relationships, resource allocation can closely follow the inherent association logic of the business, and thus can give full play to the synergy of resources, improve the comprehensive utilization efficiency of resources in watershed business, promote the improvement of the overall benefits of watershed business, and avoid the waste of resources and low business efficiency caused by the disconnection between resource allocation and actual business operation.

[0079] In this embodiment, a method for allocating flow domain service resources is provided, which can be used in electronic devices such as computers, mobile phones, tablet computers, etc. Figure 3 is a flow chart of a method for allocating flow domain service resources according to an embodiment of the present invention. Figure 3 As shown, the process includes the following steps: Step S301, obtain the watershed service data set, watershed service evaluation index system and watershed service scale table. Figure 2 Step S201 of the illustrated embodiment will not be described in detail here.

[0080] Step S302: Based on the watershed business data set, after being processed by the target association model, determine the initial business domain list and the initial watershed business process list. Figure 2 Step S202 of the illustrated embodiment will not be described in detail here.

[0081] Step S303, based on the watershed business evaluation index system and the watershed business scale table, the initial business domain list and the initial watershed business process list are sorted respectively using a comprehensive factor fuzzy evaluation method to obtain a target business domain list and a target watershed business process list.

[0082] Specifically, the above step S303 includes: Step S3031, based on the watershed business evaluation index system and the watershed business scale table, calculate the business domain target score and the watershed business process target score.

[0083] Specifically, by combining the watershed business evaluation index system and the watershed business scale table, the corresponding business domain target scores and watershed business process target scores can be calculated.

[0084] In some optional implementations, the above step S3031 includes: Step b1, based on the watershed business evaluation index system, a fuzzy evaluation table is constructed through the Delphi method.

[0085] Among them, the Delphi method represents an expert survey method, which is essentially a feedback anonymous letter inquiry method. Its general process is to obtain the opinions of experts on the issues to be predicted, sort them out, summarize them, and make statistics, and then anonymously feedback them to the experts, solicit opinions again, concentrate them again, and then feedback them again until a consensus is reached.

[0086] Specifically, experts in related fields can be invited and the Delphi method can be used to score and evaluate the business conditions involved in multiple indicators in the watershed business evaluation index system.

[0087] Among them, the scoring rules are set to a 10-point scale, and experts judge the strength of the business performance in each indicator based on their own professional knowledge and experience. Furthermore, 7 points or more are considered strong, 5 to 7 (excluding 7) are considered relatively strong, 3 to 5 (excluding 5) are considered relatively weak, and below 3 points are considered weak.

[0088] Furthermore, we can summarize the scores of each expert and record how many experts have evaluated each level, thereby constructing a fuzzy evaluation table.

[0089] Step b2, based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, calculate the business domain target score and the watershed business process target score.

[0090] Specifically, by comprehensively considering the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, the corresponding business domain target score and the watershed business process target score can be calculated.

[0091] In some optional implementations, the above step b2 includes: Step b21, constructing a comparison judgment matrix based on the watershed business evaluation index system and the watershed business scale table.

[0092] Step b22, calculating the business domain initial score and the watershed business process initial score based on the comparison judgment matrix.

[0093] Step b23, calculating the business domain target score based on the business domain initial score and the fuzzy evaluation table.

[0094] Step b24, based on the initial score of the watershed business process and the fuzzy evaluation table, calculate the target score of the watershed business process.

[0095] Specifically, based on the constructed watershed business evaluation index system containing multiple indicators and the watershed business scale table that measures the importance of each factor according to a 4-point system, multiple indicator factors can be compared two by two, and scored according to the rules of the scale table. Finally, these scoring results are organized into a factor comparison judgment matrix A.

[0096] Furthermore, by performing corresponding mathematical calculations (such as eigenvector calculation and other related methods) on the constructed comparison judgment matrix A, the business domain initial score vector P and the watershed business process initial score vector B can be obtained.

[0097] In one example, taking 8 evaluation indicators as an example, the business domain initial score vector can be calculated and the initial score vector of the watershed business process .

[0098] Furthermore, the initial scores of the business domain and the initial scores of the watershed business processes can respectively reflect the preliminary quantitative evaluation of the business domain and the business process in each evaluation indicator dimension.

[0099] Furthermore, the fuzzy evaluation matrix M (each element is the percentage of experts who evaluated the level among the total number of experts) can be obtained from the fuzzy evaluation table (recording how many experts evaluated each level).

[0100] Furthermore, the business domain target score can be calculated ; Basin business process target score .

[0101] Step S3032, standardize the business domain target score and the watershed business process target score respectively to obtain the business domain ranking coefficient and the watershed business process ranking coefficient.

[0102] Specifically, the business domain target score and the watershed business process target score can be converted into the business domain ranking coefficient and the watershed business process ranking coefficient respectively through a standardized processing method, so that their value range is within an appropriate interval and is comparable.

[0103] Among them, the standardization processing method can be a normalization method.

[0104] Step S3033, based on the business domain sorting coefficient and the watershed business process sorting coefficient, sort the initial business domain list and the initial watershed business process list respectively to obtain the target business domain list and the target watershed business process list.

[0105] Specifically, the items in the initial business domain list and the initial watershed business process list may be sorted in descending order according to the obtained business domain sorting coefficient and watershed business process sorting coefficient.

[0106] For example, for the business domain list, the business domain with a large sorting coefficient is placed in front, and so on, to form a target business domain list, which clearly shows the order of each business domain from the perspective of importance or comprehensive evaluation; similarly, the initial watershed business process list is sorted according to the business process sorting coefficient to obtain the target watershed business process list, which reflects the relative order relationship of each business process in the entire watershed business system.

[0107] Step S304: allocate watershed business resources based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result. Figure 1 Step S104 of the illustrated embodiment will not be described in detail here.

[0108] The watershed business resource allocation method provided in this embodiment uses the Delphi method to process the watershed business evaluation index system to construct a fuzzy evaluation table, which can widely collect the experience and wisdom of experts in the watershed business field, making the evaluation index weight setting and evaluation level division in the fuzzy evaluation table more scientific and reasonable. Furthermore, by constructing a comparative judgment matrix to calculate the initial score of the business domain and the initial score of the watershed business process, the ambiguity problem of score calculation caused by traditional simple qualitative evaluation is avoided. Furthermore, in combination with the fuzzy evaluation table, the business domain target score and the watershed business process target score can be calculated separately, which can fully integrate the information of different evaluation links, making the target score calculation more refined and accurate, and compared with the traditional manual rough estimation of scores, the accuracy and credibility of the scores are improved. Furthermore, the business domain ranking coefficient and the watershed business process ranking coefficient are obtained through standardization, which provide a scientific ranking basis for the initial business domain list and the initial watershed business process list. Combined with this, resources can be allocated in an orderly manner according to the comprehensive value and priority of the business, avoiding the arbitrariness of resource allocation, improving the fairness and rationality of resource allocation, and ensuring that limited resources are allocated first to the most critical and most needed business links and areas.

[0109] In one example, a business process sequencing method is provided, comprising: 1. Sort out the business domain and build a business domain list L.

[0110] 1. Construct the current status description matrix E. Describe the current status of the enterprise from the six aspects of WHAT, WHO, WHERE, WHY, which, and HOW, and construct the status description matrix E from the four perspectives of the target decision layer, business implementation layer, application system layer, and data logic layer, as shown in Table 1 above.

[0111] 2. Build the business domain list L. According to the state description matrix E, clarify the current business goals and obtain the business domain L.

[0112] (1) Determine the business objective BO: Business objective BO = target decision layer WHAT + target decision layer HOW + business implementation layer WHY.

[0113] (2) Use business BO as the mediating variable to build the association relationship and obtain the business domain list L.

[0114] ① Use TOGAF's tool ADM (Architecture Development Method) to build the business architecture, and decompose the enterprise's business into different functional areas F according to the WHAT of the business implementation layer in the matrix E.

[0115] ② According to the WHO in the business implementation layer of matrix E, clarify the functional person in charge P, WHY clarify the functional area goal FO, WHERE clarify the functional area boundary FB, and WHICH clarify the specific business SP.

[0116] ③ Taking the business goal as the mediating variable BO, P, FO, FB, SP as the independent variables, and F as the dependent variable, a neural network-based association model is constructed to obtain the association relationship R between the businesses.

[0117] Among them, the input layer of the neural network is P, FO, FB, SP and mediating variable BO, and the output layer is F; further, the data is divided into training set and test set, the number of hidden layer nodes is adjusted according to the results, sigmoid is used as the activation function, the loss function is cross entropy loss, and gradient descent is used to optimize the neural network. The initial weights are set to small random numbers with a normal distribution of mean 0 and standard deviation 0.01.

[0118] ④Based on R, obtain the business domain list L.

[0119] Specifically, according to the size of the weight, the weight value greater than 50% of the overall weight distribution is classified as a type of business domain, thereby constructing a business domain list L.

[0120] 2. Obtain a list of all business processes P. Aggregate the data logic layer and the application system layer, and combine the business domain list L to obtain a specific business process list P. The specific process is the same as the business domain construction steps.

[0121] 3. Using the comprehensive factor fuzzy evaluation method, the business domains are classified and ranked into core business and auxiliary business, and the business domain ranking coefficient P and business process ranking coefficient B are obtained.

[0122] 1. Build a business evaluation index system. The indicators include eight aspects: resource utilization, green economic benefits, green social benefits, safety governance, strategic support, innovation capability, employee value, and department performance.

[0123] 2. Construct a scale. According to different types of enterprise situations, evaluate the importance of each factor using a 4-point scale. Among them, 1 means equal importance, 2 means one factor is obviously more important than another factor, 3 means one factor is strongly more important than another factor, and 4 means one factor is extremely more important than another factor (1.5, 2.5, 3.5, and 4.5 can be used to represent the middle value of the above judgment).

[0124] 3. Construct the factor comparison judgment matrix A. The matrix A is the result of comparing the above 8 factors in pairs according to the scale table. According to the scoring results of the scale table, the initial score of the business domain is obtained through the factor comparison ranking matrix. and business process initial score .

[0125] 4. Construct a fuzzy evaluation table. The Delphi method is used for scoring, and the scoring rule is a 10-point system. 7 points or more are strong, 5 to 7 (excluding 7) are relatively strong, 3 to 5 (excluding 5) are relatively weak, and 3 points or less are weak. The fuzzy evaluation matrix M ( ) (Each element is the percentage of experts who rated that level among the total number of experts).

[0126] 5. The comprehensive evaluation vector Z is obtained by combining the scale table and the fuzzy evaluation table. Business domain score ; Business process score is .

[0127] 6. Obtain ranking coefficients. According to the comprehensive evaluation vector, standardization is performed to obtain ranking coefficients business domain ranking coefficient P and business process ranking coefficient B.

[0128] 7. Sort the businesses in order according to the business domain sorting coefficient P and the business process sorting coefficient B.

[0129] 8. Allocate business resources based on the ranking.

[0130] In this embodiment, a flow domain service resource allocation device is also provided, which is used to implement the above-mentioned embodiments and preferred implementation modes, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0131] This embodiment provides a device for allocating service resources in a watershed, such as Figure 4 As shown, the device comprises: The acquisition module 401 is used to acquire a watershed service data set, a watershed service evaluation index system and a watershed service scale table.

[0132] The determination module 402 is used to determine the initial business domain list and the initial watershed business process list based on the watershed business data set after being processed by the target association relationship model.

[0133] The sorting module 403 is used to sort the initial business domain list and the initial watershed business process list based on the watershed business evaluation index system and the watershed business scale table, using a comprehensive factor fuzzy evaluation method, to obtain a target business domain list and a target watershed business process list.

[0134] The allocation module 404 is used to allocate watershed business resources based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result.

[0135] In some optional implementations, acquiring the watershed service data set in the acquisition module 401 includes: acquiring a watershed service status data set; determining a status description matrix based on the watershed service status data set; and determining the watershed service data set based on the status description matrix.

[0136] In some optional implementations, the determining module 402 includes: The input submodule is used to input the watershed business data set into the target association relationship model to obtain the watershed business association relationship.

[0137] The first determination submodule is used to determine an initial service domain list based on the watershed service association relationship.

[0138] The second determination submodule is used to determine the initial watershed business process list based on the watershed business data set and the initial business domain list.

[0139] In some optional implementations, the sorting module 403 includes: The calculation submodule is used to calculate the business domain target score and the watershed business process target score based on the watershed business evaluation index system and the watershed business scale table.

[0140] The processing submodule is used to standardize the business domain target score and the watershed business process target score respectively to obtain the business domain ranking coefficient and the watershed business process ranking coefficient.

[0141] The sorting submodule is used to sort the initial business domain list and the initial watershed business process list based on the business domain sorting coefficient and the watershed business process sorting coefficient, respectively, to obtain the target business domain list and the target watershed business process list.

[0142] In some optional implementations, the calculation submodule includes: The construction unit is used to construct a fuzzy evaluation table based on the basin business evaluation index system after being processed by the Delphi method.

[0143] The calculation unit is used to calculate the business domain target score and the watershed business process target score based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table.

[0144] In some optional implementations, the computing unit includes: Construct subunits for constructing a comparative judgment matrix based on the watershed business evaluation index system and the watershed business scale table.

[0145] The first calculation subunit is used to calculate the business domain initial score and the flow domain business process initial score based on the comparison judgment matrix.

[0146] The second calculation subunit is used to calculate the business domain target score based on the business domain initial score and the fuzzy evaluation table.

[0147] The third calculation subunit is used to calculate the target score of the watershed business process based on the initial score of the watershed business process and the fuzzy evaluation table.

[0148] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0149] The watershed service resource allocation device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0150] The embodiment of the present invention also provides a computer device having the above Figure 4 The watershed business resource allocation device shown.

[0151] See also Figure 5 , Figure 5 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Figure 5As shown, the computer device comprises: one or more processors 10, memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components utilize different buses to communicate with each other, and can be installed on a common mainboard or installed in other ways as required. The processor can process the instructions executed in the computer device, including instructions stored in the memory or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories. Equally, multiple computer devices can be connected, and each device provides part of the necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Figure 5 A processor 10 is taken as an example.

[0152] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0153] The memory 20 stores instructions executable by at least one processor 10, so that at least one processor 10 executes the method shown in the above embodiment.

[0154] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the computer device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0155] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0156] The computer device further comprises a communication interface 30 for the computer device to communicate with other devices or a communication network.

[0157] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0158] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0159] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A method for allocating watershed service resources, characterized in that: The method comprises: Obtain watershed business data sets, watershed business evaluation index systems and watershed business scale tables; Based on the watershed business data set, after being processed by the target association relationship model, an initial business domain list and an initial watershed business process list are determined; Based on the watershed business evaluation index system and the watershed business scale table, the initial business domain list and the initial watershed business process list are sorted respectively by using a comprehensive factor fuzzy evaluation method to obtain a target business domain list and a target watershed business process list; Based on the target business domain list and the target watershed business process list, watershed business resources are allocated to obtain a watershed business resource allocation result.

2. The method according to claim 1, characterized in that: Get watershed business datasets, including: Get the watershed business status dataset; Based on the watershed business status data set, determining a state description matrix; Based on the state description matrix, the watershed service data set is determined.

3. The method according to claim 1, characterized in that: Based on the watershed business data set, after being processed by the target association model, an initial business domain list and an initial watershed business process list are determined, including: Inputting the watershed service data set into the target association relationship model to obtain a watershed service association relationship; Determine the initial service domain list based on the watershed service association relationship; Based on the watershed business data set and the initial business domain list, the initial watershed business process list is determined.

4. The method according to claim 1, characterized in that: Based on the watershed business evaluation index system and the watershed business scale table, the initial business domain list and the initial watershed business process list are sorted respectively by using a comprehensive factor fuzzy evaluation method to obtain a target business domain list and a target watershed business process list, including: Based on the watershed business evaluation index system and the watershed business scale table, calculating the business domain target score and the watershed business process target score; Standardizing the business domain target score and the watershed business process target score respectively to obtain a business domain ranking coefficient and a watershed business process ranking coefficient; Based on the business domain ranking coefficient and the watershed business process ranking coefficient, the initial business domain list and the initial watershed business process list are sorted respectively to obtain the target business domain list and the target watershed business process list.

5. The method according to claim 4, characterized in that Based on the watershed business evaluation index system and the watershed business scale table, the business domain target score and the watershed business process target score are calculated, including: Based on the watershed business evaluation index system, a fuzzy evaluation table is constructed through the Delphi method; Based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, the business domain target score and the watershed business process target score are calculated.

6. The method according to claim 5, characterized in that Based on the watershed business evaluation index system, the watershed business scale table and the fuzzy evaluation table, the business domain target score and the watershed business process target score are calculated, including: Based on the watershed business evaluation index system and the watershed business scale table, constructing a comparison judgment matrix; Calculate the business domain initial score and the watershed business process initial score based on the comparison judgment matrix; Calculating the business domain target score based on the business domain initial score and the fuzzy evaluation table; Based on the initial score of the watershed business process and the fuzzy evaluation table, the target score of the watershed business process is calculated.

7. A watershed service resource allocation device, characterized in that: The device comprises: An acquisition module is used to obtain a watershed business data set, a watershed business evaluation index system, and a watershed business scale table; A determination module, used to determine an initial business domain list and an initial watershed business process list based on the watershed business data set and processed by a target association relationship model; A sorting module is used to sort the initial business domain list and the initial watershed business process list based on the watershed business evaluation index system and the watershed business scale table, using a comprehensive factor fuzzy evaluation method, to obtain a target business domain list and a target watershed business process list; The allocation module is used to allocate watershed business resources based on the target business domain list and the target watershed business process list to obtain a watershed business resource allocation result.

8. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the method for allocating watershed business resources according to any one of claims 1 to 6 by executing the computer instructions.

9. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the method for allocating watershed service resources according to any one of claims 1 to 6.

10. A computer program product, characterized in that It comprises computer instructions, and the computer instructions are used to enable a computer to execute the method for allocating watershed service resources according to any one of claims 1 to 6.

Citation Information

Patent Citations

  • A method for synthetically evaluating a river water body

    CN109190884A

  • Intelligent gate control method based on artificial intelligence

    CN113820976A

  • Yellow River flood prevention command decision support system and method

    CN117875517A

  • Large and medium-sized enterprise technical standard systematization implementation benefit evaluation method

    WO2021129509A1