325 results about "Information access" patented technology

The present invention relates to an integrated dispatch decision-making system and method for a hub supporting multi-modal transportation coordination, and a device. The system comprises: a multi-modal hub passenger flow data fusion and analysis module, which is used for arranging and classifying collected multi-modal hub passenger flow data, performing preprocessing, performing conversion and mapping to obtain normalized passenger flow data, and finally extracting a data fusion feature, and using a normalized transport passenger flow model to perform multi-dimensional data fusion and analysis computation; a hub transportation coordination decision-making module, which is used for performing transport capacity and volume assessment on the basis of the fusion and analysis of the multi-modal passenger flow data, and using an optimal decision-making model to compute an optimal strategy result; and a hub coordination dispatch and command application module, which is used for providing an intelligent command assistance function to a rail transit dispatch and command personnel on the basis of information access of hub-line-network, and the normalized transport passenger flow model. Compared with the prior art, the present invention has the advantages of improving the connectivity and coordinated dispatch of multi-modal transportation in a complex hub scenario, etc.

The invention discloses a power grid project supplier information access control method based on a zero-trust architecture, and the method comprises the following steps: S1, receiving an access request, and executing identity verification; s2, extracting supplier related information from the verified access request, and generating access context information; s3, generating an access control strategy according to the access context information; s4, a resource access path is established, and access connection is completed through an encryption communication mode; s5, collecting operation behavior data of the suppliers in the access process; s6, calculating a deviation degree between the operation behavior data and a preset behavior baseline, and generating a risk score; s7, when the risk score exceeds a set threshold value, executing a corresponding security processing operation; and S8, archiving the operation behavior data and the security processing record in the access process. According to the method, a dynamic access control and behavior risk response system is constructed based on a zero-trust architecture, and the method has the advantages of fine authorization, continuous verification and high security.

The invention relates to the technical field of energy efficiency management, in particular to an information access security control method and system. The method comprises the following steps: performing secure physical space authorization on a target access environment, and deploying a secure environment acquisition network; performing access environment benchmark monitoring by using a secure environment acquisition network to obtain environment benchmark feature data; a user carries out real-time access environment monitoring through user terminal equipment to generate real-time access environment monitoring data; performing multi-dimensional access risk assessment on the real-time access environment monitoring data through the environment reference feature data, and performing dynamic information security access execution to obtain access control execution data; and monitoring an operation behavior of the user in real time based on the access control execution data so as to realize information access security control. According to the invention, information access in an unauthorized physical environment can be effectively prevented, and the capability of resisting position cheating, illegal invasion and potential internal threats is remarkably improved.

The embodiment of the invention discloses a response information generation method and device, equipment, a storage medium and a product. The method comprises the following steps: determining calling interface information from pre-stored interface configuration information of at least one service party based on received task information sent by a model protocol client; wherein the model protocol client is a client connected with the model protocol server in the model context protocol architecture; accessing a calling service party corresponding to the calling interface information based on the calling interface information so as to obtain associated service data related to the task information from service data of the calling service party; and sending the associated service data to a model protocol client, so that the model protocol client inputs the associated service data and the task information into a pre-trained task execution model, and determining response information corresponding to the task information based on a first output result of the task execution model. According to the technical scheme, the transformation cost can be reduced.

Systems and methods for hierarchical workspace orchestration are described. In an illustrative, non-limiting embodiment, an Information Handling System (IHS) may include: a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: determine, by a local management agent configured to instantiate a primary workspace, that an operation involving a subordinate workspace instantiated by a peripheral device coupled to the IHS comprises sensitive data; and determine whether to process the sensitive data prior to execution of the operation.

A system and computer-implemented method of continuously updating information about one or more of a customer approved for a mortgage and a real estate property identified as mortgage ready. The method includes monitoring information accessed from a memory storage location corresponding to a customer identification number, the information used to determine the customer is approved for a mortgage, and receiving new information about the customer, the new information used to determine the customer is approved for a mortgage. The method also includes updating, at a memory coupled to the one or more processors, the memory storage location to include the new information. The method still further includes recalculating the amount in which the customer is approved for a mortgage based upon the new information received.

The invention provides an aggregate communication method, system and device based on a hybrid expert model, and relates to the technical field of communication, in particular to the technical fields of chip processors, computing power clusters, aggregate communication operation, large models and the like. The set communication method is applied to a communication receiving end and comprises the steps that a data writing instruction is received, and the data writing instruction comprises to-be-processed data and first address information; accessing a virtual expert address in a pre-created virtual address space according to the first address information; based on the size of the to-be-processed data, applying for a corresponding actual physical space for the virtual expert address; and writing the to-be-processed data into the actual physical space. According to the set communication method provided by the invention, set communication can be realized without memory information synchronization.

A computer-implemented method of continuously updating information about a customer approved for a mortgage, the customer associated with a customer identification number. In one aspect, the method may include monitoring information accessed from a blockchain corresponding to the customer identification number, the information used to determine the customer is approved for a mortgage. In addition, the method may further include receiving new information about the customer, the new information used to determine the customer is approved for a mortgage. Further, the method may include updating a block of the blockchain to include the new information and recalculating the amount in which the customer is approved for a mortgage based upon the new information received.

The invention relates to the technical field of big data storage, and discloses a multi-level data storage and mixed query method and system, a storage medium and equipment, and the method comprises the steps: collecting original buried point data, carrying out real-time stream processing, storing the processed real-time data in a hot storage layer, carrying out timing offline batch processing on historical buried point data, and storing the processed real-time data in a hot storage layer; converting into an optimized storage format and storing in an object storage system; an extended metadata management system is constructed, and structure information, partition information and access frequency information of data in the object storage system are automatically extracted and managed; executing query, and reducing the data scanning amount through a query optimization strategy; automatically migrating data among different storage layers through a dynamic cold and hot data layering mechanism; a unified query interface is provided, a query request is distributed to a corresponding real-time processing system or an offline query system based on an intelligent routing strategy, and a query result is cached and returned, so that high-performance and low-cost storage and second-level query of data are realized.

The invention discloses a hard disk access method of a hard disk backboard, a substrate management controller, a server and a storage medium, and relates to the technical field of server hardware management, and the method comprises the following steps: accessing a register of a programmable logic device with a first preset fixed address in a target hard disk backboard, and obtaining topological information of the target hard disk backboard; determining a target hard disk adaptation type of the target hard disk backboard from a plurality of hard disk adaptation types based on the NVME support state of each port contained in the topological information; and accessing the in-place target hard disk based on the access strategy information matched with the target hard disk adaptation type. The problem of high coupling of the BMC code and the hard disk backboard adaptation type is effectively solved, and the flexibility and expandability of server hardware adaptation are improved.

Continuous gross rate of each of a plurality of wells is estimated. Information provided by sensors configured with each of a plurality of electrical submersible pumps is received. Information associated with a respective model of each of the plurality of electrical submersible pumps is accessed. Utilizing at least one of artificial intelligence and machine learning, the information provided by sensors and the information associated with the respective model of each of the plurality of electrical submersible pumps is processed to estimate a first gross rate of each of the plurality of wells. A second gross rate of each of the plurality of wells is estimated via a pipeline simulation that applies a physics-based model. A continuous gross rate for each of the plurality of wells is estimated as a function the first gross rate and the second gross rate.

Embodiments of the present invention disclose an information recommendation method, system, storage medium and server, which are applied to the technical field of information processing based on artificial intelligence. An information recommendation list corresponding to an information access request is output through a pre-trained information recommendation model. During the pre-training process of the information recommendation model, a corresponding part of sample information can be selected through a teacher filtering sub-module and a student filtering sub-module respectively to filter out training samples that interfere with the training of the teacher sub-module and the student sub-module, making the training of the information recommendation model more accurate. Moreover, since the sample information processed by the teacher sub-module and the student sub-module is less, the time spent on training the information recommendation model is less. Therefore, when the application background in the embodiments of the present invention recommends information to the application terminal, it will be more accurate and the response time will be reduced.

A data query method based on a cloud search service, a medium, a device and a product belong to the technical field of computers, under the condition that a computing node of a main fragment deploying the cloud search service receives a data write-in request, index data corresponding to the data write-in request is written into remote storage in a storage node independent of the computing node through the main fragment. And maintaining meta information corresponding to the index data in the main fragment, and synchronizing the meta information to the copy fragment corresponding to the main fragment through the main fragment so as to access the index data in the remote storage according to the meta information when the main fragment or the copy fragment receives a query request, and reading a field value corresponding to the query request from the index data, by means of the method, local diskless storage calculation separation can be achieved, the main fragment and the copy fragment are supported to directly read and write remote storage, the local storage cost is greatly reduced, when the cluster scale of the cloud search service changes, data migration is not needed, and the migration speed is greatly increased.

The invention relates to the technical field of pre-silicon verification, and provides a hardware resource scheduling method, device and system, a storage medium and a program product. The method comprises the following steps: recording access information of hardware resources of target hardware in an execution process of a user mode drive program in real time; analyzing based on the recorded access information to obtain operation instruction information; the hardware resource is accessed through playback operation instruction information to obtain a hardware execution result, the process of playback operation instruction information is realized by sending an instruction to PCIe in a user mode, and a firmware or kernel mode driver does not need to participate in; and determining a test result of the target hardware according to the hardware execution result and the expected execution result. According to the embodiment of the invention, the method can achieve the decoupling of the development of a user mode drive program and a kernel mode drive program, reduces the software development cost of a pre-silicon verification stage, optimizes the scheduling mechanism of hardware resources, and improves the testing flexibility and verification efficiency.

The invention relates to a graph database storage and management method, and the method comprises the steps: determining a cluster deployment strategy based on a cluster creation instruction, creating a corresponding Zone according to the cluster deployment strategy, and determining the number of copies of each Zone; according to the number of copies of each Zone and the total number of fragments configured by the graph database, distributing fragment copies on a physical machine of each Zone in a polling manner to obtain a fragment distribution scheme, and creating corresponding fragment copies on the physical machine according to the fragment distribution scheme; and in response to a query instruction initiated by a client, obtaining a routing strategy and the latest fragmentation distribution view information from the management node, and accessing a storage engine of the Zone by a query engine in each Zone based on the routing strategy and the fragmentation distribution view information. Through the method and the device, the problem of low availability when the graph database deploys the service is solved. The graph database service is deployed based on the Zone, and the granularity of the Zone can be self-defined, so that the cross-rack / machine room level and cross-region level high availability is realized.

The invention relates to a single-page application page access method and device based on dynamic routing, and the method comprises the steps: receiving an access request of a user for single-page application page access at a front end, the access request carrying user access information; obtaining access entry parameter information corresponding to the user access information, wherein the access entry parameter information comprises at least one of the following: a target user role and a target user permission; based on the access entry parameter information, performing matching in a routing rule predefined at the front end to obtain a dynamic routing table corresponding to the access entry parameter information; the routing rule comprises routing table definition groups corresponding to different parameter entering conditions, and the parameter entering conditions comprise at least one of the following conditions: user roles and user permissions; and determining a required target page component according to the dynamic routing table, and rendering the target page component at the front end to obtain a target application page. Card control logic of specific page access for different user roles and permissions is effectively realized, and access safety and page loading efficiency are improved.

This disclosure describes systems and techniques for using controlling access to user information using ephemeral user identifiers. In one aspect, a method includes determining, for a given domain, engagement by a user with content provided by the given domain for display by an application at a client device of the user. A determination is made, based on the engagement by the user, to extend, for the given domain, a linkage between user identifiers for a user of the application. In response to determining to extend, for the given domain, the linkage between the user identifiers for the user of the application, one or more future domain-specific ephemeral user identifiers for the user and the given domain are obtained. An attestation record that includes a current domain-specific ephemeral user identifier and the one or more is generated and sent to the given domain.

The invention relates to an air ticket searching method and device. The method comprises the steps that man-machine interaction is carried out, a user inputs a search requirement in a voice or character mode, the system converts the voice into text information, semantic understanding and analysis are carried out on the input information through a civil aviation large model, and the input information is converted into corresponding search parameters; generating a complete airline ticket search request according to the search parameters and the airline company search request template, and accessing a search engine to obtain an airline ticket vertical search result; accessing a civil aviation large model according to destination and flight information in the air ticket vertical search result, obtaining travel knowledge related to the destination and the flight, and integrating the obtained travel knowledge with the air ticket vertical search result to obtain a search result; and screening and displaying the search results. According to the method, the problems of redundancy and inaccuracy of user search results, difficulty in travel destination and flight selection, difficulty in mass information screening and the like are solved, and the air ticket search efficiency and accuracy are improved.

A computerized method of information access handover between a first device and a second device of a user is presented. The method comprises displaying, on the first device, a QR code generated by a synchronizer. The method further comprises capturing the QR code with the second device for displaying the data record and providing a registration option for associating the data record with the user at a relying party. The method further comprises performing a web authentication registration and, in response to that the web authentication registration flow has been performed successfully, performing an information access handover and securing process. The information access handover and securing process comprises sharing, by the second device, the unique user identifier and the device identifier with the first device, storing them at the first device, and securing access to the data record. A corresponding system and computer program are provided, too.

Systems and methods are provided for accessing records using derivative locators. An open financial transaction may be initiated by a consumer at a merchant. The merchant may provide transaction information to the acquiring bank, which may provide transaction to the global financial network, which may provide transaction information to an issuing bank. One or more requesting party (e.g., one or more of the acquiring bank, global financial network, or issuing bank) may formulate a derivative locator based on the transaction information received. The derivative locator may function as an index through which records in the repository may be accessed by the requesting party. A time comparison may be made in assisting with accessing the correct record in the repository. The requesting party may determine whether to accept or decline the transaction, optionally with the aid of the information accessed from the repository.

The invention relates to the technical field of information security data monitoring, and particularly discloses an information security data monitoring method and system based on an encryption algorithm, and the method comprises the steps: collecting an original information data byte stream, carrying out the wavelet domain feature enhancement preprocessing, carrying out the feature extraction, and obtaining environment sensor data; performing context-aware dynamic encryption by combining an information data block and an information feature matrix to obtain an information ciphertext and metadata, performing multi-modal ciphertext feature extraction, outputting a feature vector, performing federated collaborative anomaly detection, constructing a multi-factor confidence decision framework, and outputting an information access confidence score and an information access strategy. And adjusting a context-aware dynamic encryption mode. According to the method, the problems that the accuracy and recall rate of a detection model still need to be improved due to insufficient real-time performance of traditional data monitoring and difficulty in multi-source data fusion, and the information security data monitoring effect is influenced due to the occurrence of missing report or false report are solved.

The invention discloses a building full life cycle management method and system based on AI and BIM, and particularly relates to the technical field of building information, and the method comprises the steps of component information access and semantic standardization, spatio-temporal data collection and registration and multi-objective optimization, version monitoring and difference influence evaluation and influence management and control. Component attributes are automatically extracted through natural language processing, and precise mapping between the BIM model and field sensing and detection data is achieved; the graph neural network and the long and short term memory network are combined to identify collision risk and performance deviation, and a multi-target optimal solution optimization scheme is generated through an evolutionary algorithm; a graph neural network is utilized to extract difference sub-graphs, and change influence scores are quantified in three dimensions of progress, cost and safety, so that a basis is provided for auditing and backspacing; people, machines, materials and early warning are dispatched based on the change influence score, and the risk management and control and resource utilization efficiency in building full life cycle management is improved.

Provided are a computer program product, system, and method for generating engagement scores using machine learning models for users interacting with virtual objects. Movement parameters are received from tracking devices from a user in a real-world while the user is interacting with a virtual object in the extended-reality environment. The movement parameters are processed to determine a first engagement score indicating user interest in the real-world entity represented by the virtual object. A determination is made of on user information access requests with respect to the real-world entity. The information on the user information access requests is inputted to an engagement machine learning model to output a second engagement score indicating user interest in the real-world entity. The first engagement score and the second engagement score are outputted to provide information on an efficacy of the virtual object in promoting interest in the real-world entity.

The invention discloses a digital signature-based information access control method and system. The method comprises the following steps of: generating a digital signature; a unified token generation step; and an access verification step. Three advanced benefits are synchronously realized through a digital signature dynamic token mechanism: password memory burden on a user side is avoided, and login time consumption is reduced from a minute level to a second level; the management side meets the GDPR minimum permission principle, and the data exposure surface is reduced; a system side realizes encryption system standardization through a key management center, and a zero-accident safety template is provided for strong supervision industries such as medical treatment and finance.

Disclosed are a data access method, an exchange subsystem, a data access system and an electronic device, relating to the technical field of information transmission, comprising: for a configuration information access request of a target endpoint device located in a different host domain from a target host device, a configuration information response device can respond to the configuration information access request, although the target endpoint device is not in the host domain where the target host device is located, the target virtual configuration information fed back by the configuration information response device can enable the target host device to identify the target endpoint device as an endpoint device in the host domain of the target host device, and the target virtual configuration information is utilized to execute the address data conversion operation. Therefore, when the bridge device obtains the actual address data in the target address field, the cross-address-field addressing operation can be automatically carried out, and the target endpoint device can be accessed. Therefore, the development efficiency of the drive program can be improved only by adding the conversion code of the address data on the basis of the original drive program.

The embodiment of the invention provides a cross-tenant order combination processing method, a cross-border e-commerce platform, electronic equipment, a storage medium and a computer program product. The method comprises the following steps: in response to a settlement operation executed for a selected commodity in a shopping cart, based on user information of a current user and first associated information of the selected commodity, accessing a preset order generation service of a server to obtain view data of a cross-tenant order; an order preview page is rendered based on the view data of the cross-tenant order, so that the cross-tenant order is displayed on the order preview page, and the cross-tenant order comprises commodities of a plurality of national or regional merchants; and submitting the cross-tenant order to the server in response to an order submission operation executed for the cross-tenant order. According to the method, one-key submission of orders of multiple countries or regions is realized, and the order placing efficiency is effectively improved.

The invention relates to the technical field of cloud computing, and discloses a personal information security management method and system based on a cloud terminal. Comprising a cloud server construction module, a user request processing module, a user behavior abnormity identification module, a user access control module, an information security abnormity judgment module, an information access control module, an association coupling analysis module and an association strength reporting module. The method comprises the following steps: establishing a user behavior abnormity identification model to identify a user behavior, establishing an information safety judgment model to judge the safety of information based on access information safety data and user access authority data stored in a system, performing information access control according to an abnormal result, and establishing an association coupling model to perform association coupling analysis on abnormal data. The association strength of abnormal results is judged, abnormal behaviors are found and responded in time, and personal information safety is ensured.

A computerized method of information access handover between a first device and a second device of a user is presented. The method comprises displaying, on the first device, a QR code generated by a synchronizer. The method further comprises capturing the QR code with the second device for displaying the data record and providing a registration option for associating the data record with the user at a relying party. The method further comprises performing a web authentication registration and, in response to that the web authentication registration flow has been performed successfully, performing an information access handover and securing process. The information access handover and securing process comprises sharing, by the second device, the unique user identifier and the device identifier with the first device, storing them at the first device, and securing access to the data record. A corresponding system and computer program are provided, too.

The invention relates to the field of English customs consultation, and discloses an English customs consultation-oriented multi-agent collaborative workflow construction method, which comprises the following steps of constructing a four-dimensional dynamic hypergraph; converting the four-dimensional dynamic hypergraph into tensor representation, performing tensor decomposition, and identifying key agent role nodes under a high weight dimension; constructing an alliance value function and carrying out optimization solution; respectively representing Chinese and English input by adopting an encoder, generating a semantic representation vector, and obtaining a structured semantic fusion result; and carrying out incremental updating on system weight parameters to realize model synchronization of dynamic policy contents. According to the invention, a multi-agent cooperation mechanism and a dynamic hypergraph construction technology are adopted, and real-time information integration in English customs affair consultation is realized. According to the technology, the accuracy of policy interpretation is remarkably improved, and compared with an existing information access information processing technology based on a static database, the problem of information isolated island is solved, and customer requirements are responded in time.

The invention provides a metadata federation management system and method under a unified namespace. The system comprises a data storage unit, a data directory unit, a metadata federation unit and a data gateway unit. The data storage unit comprises a plurality of heterogeneous storage systems, and the types of the heterogeneous storage systems are different. The data directory unit is used for managing business metadata of each heterogeneous storage system; the business metadata is used for describing the data content, the data source and the data association relationship. The metadata federation unit is used for managing technical metadata of each heterogeneous storage system, and the technical metadata is used for describing logic-to-physical mapping information, access protocol and endpoint information and authentication and authorization information of data. The data gateway unit is used for providing protocol conversion and is responsible for data routing to read and cache data. Through unified management of the metadata by the metadata federation unit, the problem of data islands in a heterogeneous storage environment can be avoided.