40 results about "Cooperation model" patented technology

A vast amount of information currently accessible over the Web, and in corporate networks, is stored in a variety of databases, and is being exported as XML data. However, querying this totality of information in a declarative and timely fashion is problematic because this set of databases is dynamic, and a common schema is difficult to maintain. The present invention provides a solution to the problem of issuing declarative, ad hoc XPath queries against such a dynamic collection of XML databases, and receiving timely answers. There is proposed a decentralized architectures, under the open and the agreement cooperation models between a set of sites, for processing queries and updates to XML data. Each site consists of XML data nodes. (which export their data as XML, and also pose queries) and one XML router node (which manages the query and update interactions between sites). The architectures differ in the degree of knowledge individual router nodes have about data nodes containing specific XML data. There is therefore provided a method for accessing data over a wide area network comprising: providing a decentralized architecture comprising a plurality of data nodes each having a database, a query processor and a path index, and a plurality of router nodes each having a routing state, maintaining a routing state in each of the router nodes, broadcasting routing state updates from each of the databases to the router nodes, routing path queries to each of the databases by accessing the routing state.

The invention provides an urban intersection mixed traffic flow collaborative optimization underlying control method, and belongs to the field of traffic engineering. The method comprises the following steps: a microcosmic car following model is determined; an initial trajectory of a car is predicted; a conflict cooperation model is established for the conflict type of an intersection; a cooperative control strategy set is drawn up; whether the car can smoothly pass through a conflict area or not is judged; if the car can smoothly pass through the conflict area, the car continues to run according to the speed of the microcosmic car following model; if the car cannot smoothly pass through the conflict area, the specific situation of the car in the process of passing through the conflict area needs to be judged, and a corresponding cooperative control strategy needs to be made; and the running track of a target car is optimized according to the cooperative control strategy, the optimization problem is summarized into an optimal control problem of discrete time state constraints, the problem is solved by the idea of dynamic programming to obtain a cooperative optimization control strategy about the target car, and the cooperative optimization control strategy is applied to the target car to control the running of the target car.

The invention discloses a low-energy cooperation transmission method in a heterogeneous network. A heterogeneous network system comprises a macro cell and a micro cell. The macro cell comprises a macro base station. The micro cell comprises a micro base station. A cooperation cluster is composed of the macro cell and the micro cell. The low-energy cooperation transmission method in the heterogeneous network includes a first step of obtaining normalization precoding of a Co MP-JP model, a micro base station (MBS) model and a micro base station (m BS) model based on P-ZFBF, a second step of constructing mixed cooperation precoding, wherein the Co MP-JP model, the MBS model and the m BS model are arrayed in a weighted and plural mode to obtain mixed precoding vector quantity of a user i of all base stations, a third step of ensuring data range of compound weighted coefficient amplitude value |Lambada ij| and obtaining circuit power consumption, signal processing power consumption, backbone network power consumption and emission power consumption in the data range and a fourth step of obtaining corresponding total power consumption of seven mixed models in the third step and obtaining a service model which enables the total power consumption to be the minimum, corresponding mixed precoding and the minimum power consumption. The low-energy cooperation transmission method in the heterogeneous network self-adaptively selects a cooperation model with the minimum power consumption, thereby achieving the minimum energy consumption.

The invention discloses a target tracking method of a sparse cooperation model of hybrid blocks. The method comprises: initializing a target and selecting a target area according to a first-frame image, and carrying out random sampling around the target area through particle filtering, affine transformation and image interpolation to acquire positive and negative sample templates of the target and candidate samples; using a k-d tree to search for the best candidate target as a training dictionary; using a sliding window to partition the dictionary, and using incremental singular value decomposition to obtain a mean value and characteristic values of the dictionary; calculating a confidence value of each candidate target through a sparse expression model and the positive and negative sample templates; using the sliding window to partition the candidate targets, and establishing the sparse expression model; and acquiring the best candidate target of a current frame through posterior probability maximization, and updating the negative sample templates and the dictionary at intervals. The method has the advantage that the tracking precision of the target can be effectively improved through a combination of tracking an overall block and local blocks of the target when the tracked target is in a complex background.

The invention provides a 3D animation whole-process manufacturing cloud computing platform which is characterized by comprising an animation module, a 3D module, a rendering module and a cloud computing module. The animation module is used for modeling and generating an animation camera lens, the 3D module is used for shooting a 3D animation image, the rendering module is used for animation previewing and rendering distribution, and the cloud computing module is used for animation rendering and outputting. The 3D animation whole-process manufacturing cloud computing platform has the advantages that due to the cloud computing mode, the cross-region and cross-time-space brand new communication and cooperation mode can be provided for a user, and the problem of rendering calculation and mobile storage is solved for the user through cloud computing mass storage and the strong parallel computing capability. According to the platform, the modules are applied to the 3D manufacturing whole process from early stage to late stage, and the control capability over the technology can be provided for creatives. The modules further has the cooperation working capability in design, and the modules are easy to integrate, so that manufacturers obtain the whole unified manufacturing process, and a 3D imaging creative tool can be provided for the manufacturers.

The invention provides a remote sensing monitoring method for the concentration of chlorophyll a in an inland water body based on a sectional coordination model. Aiming at the defects and disadvantages in remote sensing monitoring technology for of the concentration of the chlorophyll a, the invention provides the method which combines the advantage that an optical physical mechanism of the water body of the chlorophyll a can perform quantitative theoretical analysis and the advantages of simple calculation and high accuracy of a statistical correlation model. The method is characterized in that the method comprises four units, namely a threshold determination unit, a sectional coordination model unit, a model connection unit and a model calculation unit. The technical method jointly formed by the four units can effectively improve the inversion accuracy of remote sensing data to the chlorophyll a.

The invention provides a method for calculating the similarity of communities, comprising the steps of: representing a first community and a second community having similarity to be calculated by a first picture and a second picture, respectively; sequencing all the nodes in the first picture and the second picture according to node authority values in a descending order, respectively; and calculating a similar value for the first picture and the second picture, thus obtaining the degree of the similarity of the communities represented by the first picture and the second picture. The invention also provides a method for discovering a cooperation mode in a social network. The method takes not only structural characteristics, but also the authority distribution of nodes into consideration in the process of discovering the cooperation mode, so that the cooperation mode discovered is more representative.

The invention provides a multi-mode traffic demand influence analysis method, for different areas of public traffic demands and private cars, based on a spatial vector autoregression model. The methodmainly comprises that (1) a multi-mode traffic demand cooperation model among the areas is established, a traditional spVAR model is improved, a regional POI index is introduced to define the spatialweight for the areas of different traffic modes, and a multi-mode traffic demand spatial VAR model including the regional space structural relation is constructed; and (2) a multi-mode traffic demandcooperation strategy of different areas is provided. Pulse response and variance decomposition results of different traffic modes are solved on the basis of the constructed regional multi-mode traffic spatial VAR model, further, a spatial overflow effect of the traffic demands is obtained by analysis, and the cooperative strategy model for different spatial states and traffic states is provided and constructed. It is proved that the model can improve the availability and scientific performance of traffic efficiency.

The invention discloses a distributed service system and method based on a state machine-interaction event model and belongs to the technical field of information. The system comprises the state machine-interaction event model and a distributed service component specification based on the model, wherein the state machine-interaction event model is characterized in that service run logic is expressed by a state machine and each state comprises one group of interaction events; the distributed service component specification comprises a service behavior description contract, a service component interface model and a service information cooperation model; the service behavior description contract describes the an execution behavior and interaction behavior of a service; the definition of the service component interface model is used for realizing an object-oriented interface of the service; and an information cooperation mechanism for interacting the service with a client is defined by the service information cooperation model. An interactive operation mechanism of the service and the client, established by the invention, can support service description, service realization and service access which have abundant interaction behaviors.

The invention provides a Gaussian sparse representation cooperation model which is used for target tracking on the condition of severe shielding. The accurate target tracking method is characterized in that a manner of combining sparse coding and LLC coding is utilized for performing sparse representation on candidate samples. According to method of the invention, a sparse solution can be easily acquired and furthermore a high-precision reconstruction error is obtained; furthermore prior probability is added into the model so that the sample at the periphery of the next target frame can be more easily used as a final tracking result. Through a large number of experiments for comparing with other methods, the accurate target tracking method can realize better target tracking effect on the condition of severe shielding.

The present invention relates to a method and system for customizing N2N mode personalized metal contain packaging product. The customization method takes the customization service platform as the core, users and providers who can provide customized services interact with the customized service platform through online or offline, and the customized service requests such as patterns, characters, container types and contents of metal containers put forward by users are checked and confirmed by each supplier to jointly complete product customization according to the customized services that can be provided by each supplier, and delivered to users. The customized service platform coordinates industrial resources by means of commercial ecological management, realizes the concept of management body sharing, and guides the competitive and superior development of industry. Each supplier takes the product as the carrier to form a win-win cooperation model ecosystem. The invention can directly serve the brand businessmen, and can dock with the channel partners of the brand customers to broaden the personalized service sales channels and spaces, and to meet the needs of small batch customization of individual consumers, and to provide one-stop-in-place personalized customization solutions for enterprises and consumers.

The invention discloses a modeling method based on the utilization of network interaction and cooperation modeling, and aims to realize project sharing and cooperative project implementation by utilizing a network platform. The method disclosed by the invention comprises the steps of data management, definition of a target variable, management of a data sample, variable detailing, automatic grouping, manual regulation, model establishment and effect evaluation and scoring. In the invention, source data is imported into a GainsChart system (an online modeling platform) by the data management, and a result variable and a weight variable are defined at the same time; the source data is randomly extracted to form a data sample, and then the data sample is managed; and variable details list all information related to the variables, and a network interaction and cooperation modeling system automatically calculates variable information. The method disclosed by the invention has the advantage of network cooperation modeling, and is applied to the industries of data analysis, software information technologies related to data analysis and operations and decision making using data analysis; and by the method, a modeling flow is simplified, and the project management efficiency can be greatly improved.

The invention relates to a method for evaluating the influence degree of double-line shield tunneling on adjacent buildings. The method includes the step: building a combined action mechanical model and a building deformation evaluating method. Building of the combined action mechanical model includes building of a coordinate system, building of a cooperation model and solution of a differential equation. The building deformation evaluating method includes setting and calculating of control quantity of the evaluating method and a building damage risk evaluating method. The method has the advantages that a mining area cooperation model method is referred, the complicacy of double-line shield construction is considered, ground loss generated by shield construction serves as a main reason forground surface settlement, and a cooperative simplified mechanical model of a shallow building foundation, a foundation and a structure above a double-line shield tunnel is provided and numerical analysis software 1stOpt is used for solving. According to the method, laws of deformation and internal force change of buildings in a shield tunneling area can be acquired.

The invention belongs to the multimedia technical field, and particularly relates to a system, a device, and a method used for acquiring the service of a provider. The system for acquiring the service of a provider comprises a network server and a TV terminal, wherein the network server is used for establishing and maintaining a present available provider information list and sending the present available providers providing a network function and the corresponding service addresses to the TV terminal when a request for acquiring available provider information is received; and the TV terminal automatically loads in the service address provided by the provider for acquiring the service of the provider according to the available provider selected by a user after the available providers and the service addresses sent by the network server is received. The invention has the benefits that by adopting the system, the device, and the method provided by the invention, when the user needs to use a network application function, the network server provides the present available content provider list for the user to select, so as to avoid the fact that when provider cooperation mode changes, user software also needs to be updated timely to a corresponding version for preventing the use inconvenience of the user, further the implement scheme of the invention is simple and convenient.

The invention relates to a multi-innovation anti-interference filtering method in a face pose cooperative system, and belongs to the technical field of filtering. The multi-innovation anti-interference filtering method includes the steps: taking pose changes of a moving face and a standard face model as filtering observed quantities, introducing multi-innovation correction filtering estimation, and estimating state quantities of the face pose changes by means of multiple groups of observed quantities of a time sequence; judging filtering convergence and divergence in real time, estimating observation noise covariance and process noise covariance in time according to multi-innovation, and adjusting a Kalman gain matrix; and establishing a pose cooperation model, and calculating camera motion parameters according to the filtered face pose change to achieve cooperation of the camera and the face pose. According to the multi-innovation anti-interference filtering method, multiple groups ofobserved quantities of a time sequence are fully utilized, and system variance is estimated in real time, and Kalman filtering is adjusted, and noise is reduced to a greater extent, and response instantaneity is ensured while the stability of a face pose cooperative system is improved, and the multi-innovation anti-interference filtering method has good applicability to a system with high noise.

The invention relates to a local business system based on multi-Agent technology in single business system, and a local business access method thereof. Compared with the prior art, the method solves the defects that a data source, data analysis and a business processing system do not have an interactive negotiation relationship. A first data resource Agent is used for carrying out data resource management on a local data source and a local database system, the local database system is distinguished according to sources and applications, and the attribute of the local database system is marked; a first data analysis Agent is used for carrying out local data analysis; and a first business processing Agent manages a business model library and a business node management module in the business system and is cooperated with the first data analysis Agent and the first resource Agent. By use of the system and the method, a multi-Agent negotiation cooperation model based on a BDI (Belief-Desire-Intention) model is utilized to realize the business automatization processing of the local business processing system.

The invention discloses a data integration method and a system based on a basic data resource database, wherein the method comprises the following steps: basic data resource investigation is carried out and a data requirement investigation table is formed according to business requirements; whether the existing data model is used for the data requirement is judged according to the data requirementinvestigation table; when the data requirements do not use the existing data model, the business process analysis of the data requirements is carried out to generate the organization model and business collaboration model of the data requirements; the data flow chart of data demand is generated by analyzing the data flow chart of data demand; according to the organization model, business cooperation model and data flow chart, the data model of data requirement is established; the data requirement is analyzed and the master data item is determined; according to the data model and the code of the master data item, the basic database of the data requirement is established; The pre-designed basic data is defined in the basic database, and the actual business data corresponding to the basic data is imported.

The invention relates to a competitive evaluation model and method with alliance cooperation. The competitive evaluation method comprises the steps of establishing an evaluation index system and determining an evaluation index value; solving an optimum weight through a perfect competition model; generating alliance cooperation; using an alliance cooperation model to calculate an alliance optimum weight; calculating a constrained parameter; judging the constrained parameter; using a coordination competition model to solve a coordination weight. According to the competitive evaluation model and method with the alliance cooperation, firstly the perfect competition model is built, then the cooperation alliance of a competing group is built, and the competition optimum weight in the alliance and coordination competition weights among various competition alliances are built; through the method of approaching an optimum constrained parameter in a constant iteration mode, finally the coordination competition weight and the constrained parameter are obtained. The problem that an index weight generated due to preference has large deviation is avoided, and thus the competitive evaluation method with the alliance cooperation is conducive to the good coordination of interest relationships of all parties, so that a unified weight which satisfies all parties is obtained.

The invention discloses a power transmission and transformation equipment dynamic compatibilization method in cooperation with unit combination scheduling. The method comprises steps that a differential equation is established, and a maximum compatibilization operation load rate of a power transmission line and a transformer under safety constraints is calculated; from two aspects of transmission loss and equipment life loss, quantization calculation of compatibilization operation cost of the transmission and transformation equipment is carried out to acquire a power transmission and transformation compatibilization operation cost curve under different load rates; according to a power transmission and transformation equipment failure rate, an acceptance-rejection sampling method is utilized to acquire a sequential operation state of separate equipment, and a sequential operation state of the system is acquired through combination; for the system operation state acquired through sampling, a set combination and power transmission and transformation equipment compatibilization plan cooperation model is solved to acquire a scheduling plan and economic indexes in the system operation state; through determining whether convergence conditions of Monte Carlo cycle are satisfied, a system scheduling decision scheme database and economic index expectations are acquired. The method is advantaged in that system operation cost is reduced, and power grid safety is guaranteed.

The invention discloses an energy minimizing based algorithm design of a caching system in the power line MIMO network. A caching technology is added to access nodes of a multi-relay cooperation cell of the power line, and a relay cooperation model based on a caching mechanism is established. The model provides a method based on semi-definite relaxation and 0 norm function approximation by taking the total power consumption of the system as an objective function and the user signal to interference ratio and node power as restriction conditions, a multi-relay cooperative optimization problem is converted into a continuous convex programming problem, and an optimal programming solution is solved by an iteration method. It is proved that energy consumed by the system is minimized on the premise that the communication service quality is satisfied and requirements for the communication service quality and the low system power consumption are met.

The invention relates to the technical field of electric power system operation control methods, in particular to an energy sharing alliance flexible transaction method based on a block chain cooperative game, and provides an energy sharing alliance of multiple block chain nodes including energy storage, multiple microgrids and a superior power grid based on a cooperative game theory. Establishing each block chain node optimization decision model with the maximum payment benefit of each participant in the alliance; and designing a smart contract based on a multi-target whale algorithm as a nested algorithm and a block chain data hierarchical framework suitable for transactions among multiple block chain nodes. Under the energy decentralized transaction of the cooperation mode, compared with the centralized transaction of the non-cooperation mode, the benefits of the participants in the energy transaction are obviously improved, and the fair and transparent transaction among the participants is ensured under the energy sharing mode; meanwhile, the decentralized cooperative transaction mode can give full play to the initiative of the demand side participating in scheduling, improves the utilization rate of the energy storage system, and promotes the effective utilization of energy and the sustainable development of a sharing mechanism.

The invention belongs to the multimedia technical field, and particularly relates to a system, a device, and a method used for acquiring the service of a provider. The system for acquiring the service of a provider comprises a network server and a TV terminal, wherein the network server is used for establishing and maintaining a present available provider information list and sending the present available providers providing a network function and the corresponding service addresses to the TV terminal when a request for acquiring available provider information is received; and the TV terminal automatically loads in the service address provided by the provider for acquiring the service of the provider according to the available provider selected by a user after the available providers and the service addresses sent by the network server is received. The invention has the benefits that by adopting the system, the device, and the method provided by the invention, when the user needs to use a network application function, the network server provides the present available content provider list for the user to select, so as to avoid the fact that when provider cooperation mode changes, user software also needs to be updated timely to a corresponding version for preventing the use inconvenience of the user, further the implement scheme of the invention is simple and convenient.

The invention provides a competition prediction method and device for modeling cooperation and competition effects, and proposes a competition and cooperation model capable of learning competition and cooperation effects for use in prediction of competition results. Specifically, after obtaining the roles of the two teams in the game to be predicted, the roles of individual members can be projected into the latent space through the competition and cooperation model, and then through the modeled cooperation effects between teammates and competition effects between opponents, it is possible to Accurately predict the respective ability values ​​of the two teams to determine the outcome of the match. The invention can accurately predict the outcome of the game, and the experimental results in multiple electronic sports show that the invention is superior to other methods. Moreover, the present invention can be easily extended to other tasks, such as team formation, lineup configuration optimization, and MOBA game balance detection.

The invention provides a ten-thousand-person cooperation plotting method based on a mobile terminal. The method comprises the steps that a server stores a plotting basis graphic layer and a corresponding place name bank; when the mobile terminal issues the original information, the server obtains the original information; the server identifies and positions the original information, and spatial data with spatial attributes are obtained; after the server carries out content integration on the spatial data, plotting data are obtained and are stored into a plotting databank; the server pushes the plotting data and the corresponding local basis graphic layer to the mobile terminal; and the mobile terminal quickly positions and displays the basis graphic layer and the plotting data, and the plotting process of the single mobile terminal is completed. When ten thousand mobile terminals are simultaneously plotted, the method adopts a mixed cooperation model, the technologies of identity control, authority control, access mechanism and the like are utilized for realizing the cooperation plotting of ten thousand of users. The plotting technology provided by the method fully utilizes the portability of the mobile terminal, and the method has the characteristics of follow-up plotting, complete interaction and ten-thousand-person cooperation.

The invention discloses a low-energy cooperation transmission method in a heterogeneous network. A heterogeneous network system comprises a macro cell and a micro cell. The macro cell comprises a macro base station. The micro cell comprises a micro base station. A cooperation cluster is composed of the macro cell and the micro cell. The low-energy cooperation transmission method in the heterogeneous network includes a first step of obtaining normalization precoding of a Co MP-JP model, a micro base station (MBS) model and a micro base station (m BS) model based on P-ZFBF, a second step of constructing mixed cooperation precoding, wherein the Co MP-JP model, the MBS model and the m BS model are arrayed in a weighted and plural mode to obtain mixed precoding vector quantity of a user i of all base stations, a third step of ensuring data range of compound weighted coefficient amplitude value |Lambada ij| and obtaining circuit power consumption, signal processing power consumption, backbone network power consumption and emission power consumption in the data range and a fourth step of obtaining corresponding total power consumption of seven mixed models in the third step and obtaining a service model which enables the total power consumption to be the minimum, corresponding mixed precoding and the minimum power consumption. The low-energy cooperation transmission method in the heterogeneous network self-adaptively selects a cooperation model with the minimum power consumption, thereby achieving the minimum energy consumption.

The invention provides a method for analyzing the impact of public transportation demand and private car multi-mode transportation demand between different areas based on a space vector autoregressive model. The invention mainly includes the following contents: (1) Constructing an inter-regional multi-mode traffic demand collaboration model. Based on the traditional spVAR model, improvements were made, regional POI indicators were introduced to define inter-regional spatial weights for different traffic modes, and a multi-modal traffic demand spatial VAR model including regional spatial structural relationships was constructed. (2) Propose an inter-regional multi-modal traffic demand collaboration strategy. Based on the constructed regional multi-modal traffic space VAR model, the impulse response and variance decomposition results of each traffic mode are obtained, and the spatial spillover effect of traffic demand is further analyzed based on this, and collaborative strategies for different spatial states and traffic states are proposed and constructed. Model. The above model has proven to be usable and scientific in improving traffic efficiency.

The name of the invention is based on the inland wave chlorophyll a concentration remote sensing monitoring method of the subsection coordination model. The invention provides a remote sensing monitoring method for the concentration of chlorophyll a in an inland water body based on a sectional coordination model. Aiming at the defects and disadvantages in remote sensing monitoring technology for of the concentration of the chlorophyll a, the invention provides the method which combines the advantage that an optical physical mechanism of the waterbody of the chlorophyll a can perform quantitative theoretical analysis and the advantages of simple calculation and high accuracy of a statistical correlation model. The method is characterized in that the method comprises four units, namely a threshold determination unit, a sectional coordination model unit, a model connection unit and a model calculation unit. The technical method jointly formed by the four units can effectively improve the inversion accuracy of remote sensing data to the chlorophyll a.

The present invention provides a cloud computing platform for the whole process of 3D stereoscopic animation production, which is characterized in that it includes: an animation module for modeling and generating animation shots; a stereo module for shooting 3D animation images; a rendering module for animation preview, Rendering distribution; cloud computing module for animation rendering output. The beneficial effects of the present invention are: through cloud computing, the present invention can provide users with a new cross-regional, cross-time-space communication and cooperation mode, and solve rendering computing and mobile computing for users through the massive storage and powerful parallel computing capabilities of cloud computing. storage problem. Each module contained in the present invention is applied in the whole process of 3D stereoscopic production from the early stage to the late stage, and provides creative personnel with the ability to control the technology. The modules are also designed to be interoperable and easy to integrate, so producers can have a complete and unified production pipeline, providing them with creative tools for stereoscopic imaging.

The invention relates to a micro-grid group unit cooperative configuration method considering the mobility capability of a phase change material. According to a preset parameter constraint condition, the method includes optimizing the cold power supply equipment cooperation model, obtaining a minimum value of the cold power supply equipment cooperation model, and determining a target device capacity of the cold power supply equipment in each park according to a device capacity value of the cold power supply equipment corresponding to the minimum value of the cold power supply equipment cooperation model, wherein the parameter constraint condition comprises a transfer constraint condition, the transfer constraint condition represents the state of the vehicle transfer phase change material, and the cold power supply equipment collaborative model comprises the device capacity of the cold power supply equipment in the plurality of parks. According to the method, the capacity of the renewable energy generator set and the cold storage system can be reasonably configured, and the surplus energy consumption rate of the park is increased.