374 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.

A computing platform may train, using historical information access pattern information, a machine learning model to identify unauthorized information access patterns. The computing platform may obscure internal traffic pattern information, and monitor access of the obscured internal traffic pattern information. The computing platform may generate, by inputting information of the access into the machine learning model, a user evaluation output, and may compare the user evaluation output to a first user evaluation threshold. Based on identifying that the user evaluation output meets or exceeds the first user evaluation threshold, the computing platform may modify traffic routing rules corresponding to the user, which may cause activity by the user to be routed to a secure sandbox for further analysis.

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.

The embodiment of the invention provides a memory access method and device and a storage medium. In an equipment straight-through scene, a duplicate page is constructed for a target physical memory page where index information in an available ring is located, by maintaining the duplicate page, the index information accessed by straight-through equipment can be lagged behind the index information maintained by a virtual machine, and work such as missing page recovery can be completed in the lagging period. Therefore, it is ensured that preparation of the memory data is completed before the direct connection device obtains the memory address of the virtual machine to be accessed, and it is ensured that the direct connection device normally implements DMA access and does not perceive the page missing problem. Therefore, the memory missing page can be supported in the equipment direct connection scene, on the basis, the physical memory page can be reused as required, the memory access of the direct connection equipment is not influenced, and the utilization rate of the physical memory can be effectively improved.

The embodiment of the invention provides an online consultation method, system and device, a storage medium and a program product. The method comprises the following steps that in response to a received session request of a user client, a target customer service type is selected from a manual customer service type and an intelligent customer service type according to a preset selection strategy, and the session request is sent by the user client in response to a triggering operation of a user for media information published by a publisher; the manual customer service type and the intelligent customer service type both have the probability of being selected in a preset selection strategy; a session is created according to the target customer service type, the receiver of the session is the target customer service of the publisher, and the target customer service belongs to the target customer service type; and response data for the first target session request is sent to the user client, so that the user client displays a consultation page, and the consultation page comprises the session box. According to the technical scheme provided by the embodiment of the invention, the media information access experience of the user can be effectively improved, so that the clue conversion rate of the media information is improved.

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 belongs to the technical field of data processing, and discloses a flexible loading self-adaptive safe intelligent information processing method and system, and the method comprises the steps: carrying out the sensitivity evaluation of Internet of Things information based on a preset evaluation index, dividing the Internet of Things information into a plurality of credible levels according to a sensitivity evaluation result and a predefined target user access authority; configuring encryption and decryption modes for the Internet of Things information under different credibility levels, and generating an Internet of Things information access mechanism conforming to the access permission of the target user based on the encryption and decryption modes; and setting a burst cross-level scheduling mode based on an Internet of Things information access mechanism, and if an emergency occurs in the Internet of Things system, starting the burst cross-level scheduling mode to realize information scheduling among Internet of Things information. According to the method, the problem of insufficient consideration of security credibility in a traditional Internet of Things information scene is effectively solved, and security circulation of information is ensured from multiple dimensions and mechanisms.

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 present invention discloses a method for synchronously sharing online office information, which relates to the technical field of data analysis, including: based on known execution project tasks, initially dividing the execution project tasks according to the collaborator's preference, and obtaining the collaborator's execution project task network map; according to the collaborator's execution project task network map, analyzing the interaction nodes between each execution project task, updating the collaborator's execution project task network map, and obtaining the collaborator's execution project task associated network map; based on the collaborator's execution project task associated network map, analyzing the progress status of each collaborator's execution project task, and generating the collaborator's information access dynamic authority; based on the collaborator's information access dynamic authority, obtaining the accessible project subtasks in the collaborator's execution project task associated network map, and synchronizing the collaborator's online office information. The advantages of the present invention are: ensuring the real-time circulation of online project task information and improving the security of project task information.

The invention relates to an access method and device for queue pair information of a transceiving queue pair, computer equipment, a computer readable storage medium and a computer program product, and relates to the technical field of communication. The method comprises the following steps: receiving a queue pair information access request for a transceiving queue pair; determining multiple pieces of target queue pair information aiming at the queue pair information access request, and splitting the queue pair information access request into at least one sub-access request based on the multiple pieces of target queue pair information; writing each sub-access request into a corresponding scheduling queue; and allocating a corresponding access lock to each sub-access request based on the scheduling of the plurality of scheduling queues, and sending each sub-access request to the corresponding target information table based on the access lock of each sub-access request to access the target queue pair information in the target information table corresponding to each sub-access request. By adopting the method, the atomicity and cache consistency of the queue to the information can be ensured.

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.