244 results about "Recordset" patented technology

The invention provides a data flow monitoring method and system based on a large model, and the method comprises the steps: obtaining a data flow record set generated by a to-be-monitored system in a continuous operation period, carrying out the correlation path construction of the data flow record set, generating a data flow topological graph containing a node interaction relation and a time sequence dependency relation, and carrying out the correlation path construction of the data flow record set; calling a pre-trained circulation behavior analysis large model to perform node sequence pattern recognition on the data circulation topological graph, and generating behavior abnormal confidence and abnormal pattern labels of each node in the data circulation topological graph; and according to the abnormal behavior confidence and the abnormal mode label, screening an abnormal interaction node cluster in the data flow topological graph. According to the method, relevance between abnormal nodes and time sequence relevance are considered, missing detection or false detection is avoided, and the reliability of the monitoring effect is improved.

The invention provides a financial analysis method and system based on big data, and the method comprises the steps: analyzing the dependency relationship between a non-standard code combination and a fuzzy text mode in a material purchasing scene based on a credible rule library, extracting a new attribute combination feature, and forming an optimization rule feature set if the new attribute combination feature can improve the matching accuracy; performing rule-based key field and attribute set verification matching on the real-time non-standard transaction data according to the optimization rule feature set in combination with a dependency relationship between a non-standard code combination and a fuzzy text mode, and outputting a matched transaction record set; and comparing the difference between the matched transaction record set and the historical manual matching record, extracting and judging whether the newly added non-standard attribute combination is applicable to the non-standard transaction data which is not covered or not after a matching rule is adjusted by adopting an incremental learning algorithm, and if so, forming a dynamic matching table.

The invention discloses an electric power big data privacy protection method and system based on federated learning, and belongs to the technical field of data processing, and the method comprises the steps: obtaining a historical session record set of an electric power user, carrying out the standardization preprocessing of the historical session record set, and obtaining a standardized session data set, extracting a time sequence feature set from the standardized session data set, calling a pre-configured federal learning framework to carry out privacy protection processing on the time sequence feature set, generating a privacy enhancement feature set, generating a power data privacy protection result based on the privacy enhancement feature set, and sending the power data privacy protection result to the server. And feeding back the power data privacy protection result to the power service system. According to the method, the privacy security in the data use process is guaranteed, the utilization value of the power big data in the unstructured session scene is improved, and the problem of adaptability of a traditional power privacy protection technology in unstructured session data processing is effectively solved.

Distributed media content history and preferences can be stored and maintained by media playback systems including one or more blockchain-capable playback devices. Content record sets, such as content experience record sets and content network record sets, can be stored via distributed ledgers and updated at least in part based on media consumption events performed or detected by playback devices, service providers, or other participants. Such distributed data can also be accessed to facilitate playback of media content for particular users, devices, households, or environments.

The invention belongs to the technical field of intelligent document processing, and discloses an intelligent data processing method for collected files based on artificial intelligence, which comprises the following steps: acquiring a multi-source multi-version file to carry out layout rectification and OCR (Optical Character Recognition) to obtain a page fragment object set; using a controlled decoding language model to extract clause records according to preset Schema to form a clause record set; performing cross-version alignment on homonymous or synonymous terms, and constructing a time sequence knowledge graph; compiling the cross-document consistency rule into an executable rule set which can be evaluated on the time sequence knowledge graph by adopting an executable collection constraint language; evaluating the scope of action of each rule to generate conflict candidates; and calculating a minimum hit set to obtain a minimum conflict interpretation set, positioning a root cause term instance, and generating a minimum repair suggestion according to a normalization result of the operator and the node violating the rule. According to the method, the unification of clauses and calibers and the automatic judgment of the latest effective state, the accurate positioning of conflicts and the minimum cost repair are realized.

Systems and methods disclosed herein automatically register, monitor, and authenticate distributed artificial intelligence (AI) agents and their operational contexts using a distributed or federated ledger-based agent knowledge registry. The system obtains a registration or query request (e.g., from an AI agent, orchestrator, or user interface) to identify or store operational context linked to each AI-based agent. The system determines a feature set of agent metadata and operational parameters using a first AI model set, and dynamically generates a cryptographically verifiable registry record set using a second AI model set (same as or different from the first AI model set) based on the operational feature set, to be stored in a distributed ledger database. The system automatically executes registry updating, agent selection, or operational verification workflows using a third AI model set (same as or different from the first and / or second AI model sets) to maintain records that trace inter-agent interactions.

The subject technology implements a unified query frame that may retrieve identity records from multiple, asymmetric identity spaces. The unified queries of the unified query framework may include one or more steps, one or more paths, and a resolution scheme that may extract sets of identity records from multiple identity spaces. The unified query framework may be implemented in a graph analysis system that generates one or more identity subgraphs using the extracted sets of identity records. One or more aspects of the unified queries and or identity subgraphs may be configured to customize the data retrieval process for one or more applications. One or more search operations of the graph analysis system may be optimized to improve the speed and efficiency of data retrieval and reduce compute resources and cost.

The invention discloses a quality monitoring abnormity positioning method and system for multi-source heterogeneous media data, and particularly relates to the technical field of quality monitoring of the multi-source heterogeneous media data.The method comprises the steps that through access and time base normalization, sources such as RTSP, HLS / DASH, offline files and message buses are mapped to a unified time reference, and out-of-order rearrangement and late cutting are carried out; basic quality elements are extracted from A / V / S in a sliding window, a dynamic threshold value is formed by adopting a trimming mean value and a median absolute deviation, and a window-level quality event is generated; using event anchor points as common reference to estimate cross-modal time delay and fuse evidences, outputting scene / mode labels by means of a lightweight online classifier, entering a confidence reduction mode when the evidences are missing, and outputting an availability bitmap and a reason code; and then event confirmation, time-space range refinement and hierarchical root cause posterior determination are completed, influence measurement and priority are calculated, and finally an anomaly positioning and root cause analysis record set including an event timeline, severity / influence degree, root causes and disposal suggestions is formed.

The invention provides a product scheme PPT automatic generation method, system and device and a medium, and belongs to the technical field of artificial intelligence. The method comprises the steps that product demand information is collected, an NLP tool is called for entity recognition and relation extraction, and a demand feature vector is generated; based on a MySQL database, retrieval is performed according to the demand feature vector, a structured record set is returned, and an associated document ID is obtained; based on a Milvus vector database, retrieval is carried out according to the demand feature vectors, and an unstructured document fragment set is returned; filtering the unstructured document fragment set according to the document ID, retrieving the unstructured document fragment set by adopting a mixed strategy of a BM25 algorithm and semantic retrieval, comprehensively sequencing retrieval results through a weighted scoring mechanism, and generating a final content fragment set; and calling a PPT template according to user requirements, and filling the final content fragment set into the PPT template to generate a PPT draft file.

The embodiment of the invention provides a data query method and device based on multi-agent iteration, and relates to the technical field of data query. The method comprises the steps that through iterative analysis of a decomposition agent and an optimization agent, a user question text is decomposed, and a plurality of corresponding sub-target query statements are generated; retrieving in a query database based on the plurality of sub-target query statements to generate a first talent information record set; vectorizing the user question text to obtain a question text feature vector, and obtaining a second talent information record from a vector query library based on the question text feature vector to generate a second talent information record set; talent information records in the first talent information record set and the second talent information record set are matched and fused, a target comprehensive talent information record set is obtained, and a query result corresponding to the user question text is obtained. The talent recommendation method and device are used for improving talent recommendation efficiency and accuracy, and meanwhile computing resource consumption is reduced.

The invention provides a multi-dimensional knowledge extraction construction method and system applied to operation and maintenance technology services, and relates to the field of operation and maintenance technology services, and the method comprises the steps: firstly obtaining an operation and maintenance service full record generated in an operation and maintenance technology service process, and then carrying out the association network construction processing of the operation and maintenance service full record, and obtaining a target association network structure. And based on the structure, identifying the core record cluster, extracting complementary operation and maintenance information, and fusing to form an operation and maintenance knowledge module set. And then performing dynamic knowledge system construction processing on the operation and maintenance knowledge module set to form a target operation and maintenance knowledge system with a self-adjustment capability. And finally, based on the target operation and maintenance knowledge system, aiming at the newly received operation and maintenance service request, generating operation and maintenance service response content containing the resource optimization suggestion, thereby effectively improving the operation and maintenance service quality and efficiency.

The invention discloses a query statement reconstruction method and device based on artificial intelligence, equipment and a medium, and relates to the technical field of natural language processing, and the method comprises the following steps: obtaining a current query statement input by a user and a historical interaction record; calculating a semantic association degree between the current query statement and each historical interaction record; performing descending sort according to the semantic association degree corresponding to each historical interaction record to obtain a historical interaction record sequence; historical interaction records are sequentially selected from the starting end of the historical interaction record sequence to serve as target historical interaction records, and when a preset selection stopping condition is met, a target historical interaction record set is constructed based on all the selected target historical interaction records; and inputting the current query statement and the target historical interaction record set into the query statement reconstruction large model, so that the query statement reconstruction large model outputs a reconstructed query statement corresponding to the current query statement. According to the scheme, the real intention of the user can be accurately restored, and the accuracy of querying the hit content is improved.

Computer implemented systems and methods are disclosed for automatically clustering and canonically identifying related data in various data structures. Data structures may include a plurality of records, wherein each record is associated with a respective entity. In accordance with some embodiments, the systems and methods further comprise identifying clusters of records associated with a respective entity by grouping the records into pairs, analyzing the respective pairs to determine a probability that both members of the pair relate to a common entity, and identifying a cluster of overlapping pairs to generate a collection of records relating to a common entity. Clusters may further be analyzed to determine canonical names or other properties for the respective entities by analyzing record fields and identifying similarities.

An enhanced pipeline for the generation, validation, and deployment of machine-based predictive models (PMs) is provided. The pipeline analyzes records to generate a graph that indicates various relationships between the records. A user provides a selection of a data element of interest (DEOI). The generated PM predicts values for the DEOI based on input records that do not include values for the DEOI. The user provides selections for values of the DEOI that represent positive outcomes associated with the DEOI. The user provides selections for values of the DEOI that represent negative outcomes associated with the DEOI. A subgraph of the graph is determined based on the DEOI. A relevant set of records is determined based on the subgraph. The PM is automatically trained, validated, and deployed based on the relevant set of records, the DEOI, and the representative values for the DEOI.

The invention relates to the field of data processing, and discloses a customer feedback multi-source data cleaning and KPI pre-calculation system. Comprising a display terminal and a platform server. The platform server generates an import batch number for client feedback data from at least two types of data sources, completes mapping from a source field to a uniform field, and performs format normalization, deletion processing, logic consistency verification and duplicate removal and disambiguation on a uniform record set to obtain a cleaned record set; determining hierarchy affiliation based on the dealer hierarchy relationship; pre-calculation is carried out according to KPI aperture configuration, a pre-calculation result is stored according to time partitions and dimension keys, and meanwhile, an import batch number and an index version identifier are bound to generate an aperture identifier; and responding to the query request and returning a matched KPI result to the display terminal for display.

The invention provides a green construction building digital management system and method, and relates to the technical field of digital management. The system performs format unification and numerical value standardization processing on the original records to generate a preliminary record set associated with the process information; uniquely affiliating the record to a corresponding process according to the process time interval and the resource list to form a process record sequence; establishing cross-process one-way time association, and forming a deterministic mapping relation between previous and next process records; a three-section increment generation method is adopted to calculate a process resource usage amount, a weight group is generated by extracting a source attribute, a time continuous attribute and a preorder process inheritance attribute, weighted operation is carried out by combining a recorded numerical value, a time difference and a numerical value difference to obtain increment contribution, and finally accumulation is carried out to obtain a total process usage amount. And irreversible forward transmission of the resource usage amount along the process sequence is supported. According to the system, accurate calculation and dynamic management of resource loads in the construction process are realized.

The invention provides a financial data security management method based on a distributed account book, and the method comprises the steps: storing data to a distributed node database if a verification result shows that the data is not tampered, and generating a consistent data copy through a multi-node consensus mechanism; for the data copy, regularly extracting key field data and comparing the key field data with the initial data record set to obtain a consistency comparison result; if the consistency comparison result shows that inconsistency exists, marking and classifying inconsistent data, generating a risk assessment value, and determining a high-risk data point; performing deep analysis according to the high-risk data points, tracing a data modification history, and obtaining a timeline and responsibility attribution information of a tampering behavior; and according to the timeline and the responsibility affiliation information, generating a structured report and a risk early warning signal, and determining a subsequent processing direction.

A duplicate record detector may retrieve and identify sets of corresponding records within a multi-cluster data storage system. The duplicate record detector initially may query each cluster to retrieve record sets including potentially duplicate records. The duplicate record detector then may use a multi-cluster index to reduce each of the initial record sets by determining which records have a corresponding potential duplicate record stored in another cluster. Matching logic may be used to compare and analyze the reduced record sets from each cluster, to determine duplicate records in other clusters using various matching criteria and including duplicate records having non-identical fields. The results of the duplicate record detector may be provided as output via a duplicate record report and / or to initiate automatic removal the duplicate records from one or more of the storage clusters.

The invention discloses a plateau alpine region well logging information automatic updating system, relates to the technical field of well logging information, and collects an underground well logging state record set, dynamically adjusts a sampling strategy according to energy consumption and data characteristics, guarantees stable transmission and recombination of key data when a network is abnormal, and performs consistency check and missing completion on the data. According to the system, logging data can be automatically collected, dispatched, transmitted and complemented in the plateau and alpine regions, and through multi-source sensing, self-adaptive sampling, dual-channel communication and intelligent prediction, the real-time monitoring of the logging data can be realized, and the real-time monitoring of the logging data can be realized. The extreme environment problems of low-temperature network disconnection and insufficient power supply are effectively solved, data continuity and response timeliness are guaranteed, remote updating and closed-loop feedback are supported, high robustness and intelligent level are achieved, and the limitation that operation is unstable and response is not timely under the extreme condition in the prior art is broken through.

Malware activity detection for networked computing systems is described. A network session record is provided to a machine learning (ML) model configured to generate an indication of whether the provided network session record evidences malware activity. The network session record indicates network traffic activity in a time period. Responsive to an indication by the ML model, correlation scores are calculated by, for each process session record in a process session record set, calculating a correlation score indicative of a correlation between the provided network session record and the process session record. Each process session record in the process session record set corresponds to a process executed by a computing device in the time period. A determination that a correlation score indicates a corresponding process session record is indicative of the evidenced malware activity is made. Responsive to the determination, a malware activity alert is generated.

The invention relates to the technical field of engineering project management, and discloses an engineering project progress and resource collaborative management system based on a cloud platform. According to the system, a progress main sequence is generated by collecting progress data, and resource information is recorded in real time to generate a resource circulation record set. The system extracts progress key nodes and corresponding resource consumption wave crest features and performs time alignment verification to generate preliminary cooperation deviation information; and the system inputs the information into a collaborative deduction model, and carries out parallel simulation on the subsequent progress and the resource demand to obtain a future collaborative deduction picture. The system analyzes on-site image data according to the image, obtains actual cooperative state parameters, and generates a management conclusion for adjusting subsequent plans and resource allocation by comparing the actual cooperative state parameters with deduced images. According to the invention, dynamic accurate diagnosis and look-ahead closed-loop regulation and control of the progress and resource coordination state are realized.

The invention relates to the field of network and host data dynamic protection, in particular to a dynamic protection method fusing network and host data. The method comprises the following steps: acquiring a strategy version recording structure, a network acquisition node list and a host end acquisition agent list, performing session number registration, acquisition task issuing and timestamp alignment registration processing, and generating a two-dimensional acquisition data packet structure; performing data packet primary key alignment, field normalization and missing detection marking processing to generate a structured log record set structure; performing score item registration, protocol risk annotation generation, weighted score synthesis and grading rule matching processing, and generating an abnormal judgment score record structure; and finally, performing firewall rule write-in registration, object group binding registration of the deny, rollback condition verification and audit log filing processing, and generating a policy version recording structure. According to the invention, by fusing the network and the host data, dynamic and accurate anomaly detection and automatic protection can be realized, and the real-time performance and reliability of safety response are improved.

The invention discloses a recommendation question generation method and system, electronic equipment and a storage medium, and relates to the technical field of artificial intelligence and intelligent question answering. Comprising the following steps: collecting a session record set containing retrieval knowledge fragments of a user; based on session records in a specified time window, aggregating according to knowledge files and calculating a hot index to form a candidate knowledge file list; traversing the candidate knowledge file list, and generating candidate recommendation questions by using a large language model; extracting a professional label sequence concerned by the user, and constructing professional trend description in combination with the organization description; in response to a new session initiated by the target user, screening a personalized first recommendation question from the candidate recommendation questions; establishing a session in response to the user selecting the first recommended question or the autonomously input question; and providing an answer in the session by adopting a retrieval enhancement generation technology, and generating a new second recommendation question in real time based on the context. The question recommendation relevance and the user experience of the intelligent question-answering system in the professional field are effectively improved.

The application relates to the technical field of data privacy protection, in particular to a data privacy protection method and system for a digital campus, which comprises the following steps: obtaining a digital campus data set to be processed; determining the preliminary sensitivity of a data item according to the occurrence frequency of each value in the data item, and performing k-anonymity processing based on the preliminary sensitivity to obtain a preliminary anonymized data set; determining a first record number according to the value on all data items; for each data item, determining a second record number according to the record set with the same value on all data items except the data item, and determining the deepened sensitivity of the data item according to the preliminary sensitivity of the data item, the first record number and the second record number; determining the data item to be deepened according to the deepened sensitivity of each data item, and performing further k-anonymity processing on the data item to be deepened to generate a final anonymized data set. The application improves the privacy protection reliability of multi-source data of the digital campus.

A database system receives a database language query specifying a grouping clause and one or more aggregate result values. The database system generates a pre-aggregation table based on the query. The database system generates an ingest query configured to generate data for populating the pre-aggregation table and a completion query configured to processes data stored in the pre-aggregation table. The database system periodically receives a set of input records and executes the ingest query to generate a set of pre-aggregation records. The set of pre-aggregation records are combined with the pre-aggregation table. The database system executes the completion query on the data stored in the pre-aggregation table to generate a result set and sends the generated result set to the requestor of the results.

A database system operates by: receiving a set of records for storage; applying a replication factor dictated by the required fault tolerance level to generate a set of replicas of the set of records; temporarily storing the set of replicas in a temporary ingress storage system during a first temporal period in accordance with the required fault tolerance level; generating a plurality of redundancy-coded segments that encodes the set of record utilizing a redundancy storage coding scheme dictated by the required fault tolerance level; and migrating the set of records from the temporary ingress storage system to a long-term storage system by storing the set of segments in the long-term storage system and by removing the set of replicas from the temporary ingress storage system.

The application provides a master-slave domain name identification method and device based on a dynamic sliding window, comprising: acquiring DNS request records on the boundary of a managed network, dividing the DNS request records into multiple user request record sets based on source IP addresses, determining the request sequences corresponding to each service request of each user based on the request record sets of each user; acquiring the total number of DNS requests in a preset area and the time period length of the time period of DNS request statistics, calculating the network traffic density based on the total number of DNS requests, the time period length and the preset area size; acquiring the total number of time periods of DNS request statistics, calculating a dynamic time threshold based on the network traffic density corresponding to each time period and the total number of time periods; obtaining at least part of the DNS requests in each request sequence to obtain each request sub-sequence by taking the dynamic time threshold as a dynamic sliding window, and determining the master domain name and the slave domain name of each service based on each request sub-sequence. The master-slave domain name identification method improves the identification accuracy of master-slave domain names.

The application discloses a kind of intelligentized power plant header tee replacement methods, belong to header tee replacement field, the replacement method specific steps are as follows: (1) collection header tee image information and constructs its three-dimensional pipe system model;(2) real-time reception header tee measurement information and carries out fracture mark;(3) on header tee production welding bevel and with new processing header are matched;(4) by welding bevel two groups of header tee are carried out welding fixation;(5) record header tee replacement information and carry out block storage;The application does not need staff to manually analyze header tee fracture position, can efficiently and accurately process detection data, improve work efficiency, reduce overhaul length, improve staff use experience, can satisfy decentralization demand, reduce data processing energy consumption, improve data processing efficiency, improve staff data retrieval efficiency, while guaranteeing data security, prevent malicious tampering.

Distributed media content history and preferences can be stored and maintained by media playback systems including one or more blockchain-capable playback devices. Content record sets, such as content experience record sets and content network record sets, can be stored via distributed ledgers and updated at least in part based on media consumption events performed or detected by playback devices, service providers, or other participants. Such distributed data can also be accessed to facilitate playback of media content for particular users, devices, households, or environments.

Distributed media content history and preferences can be stored and maintained by media playback systems including one or more blockchain-capable playback devices. Content record sets, such as content experience record sets and content network record sets, can be stored via distributed ledgers and updated at least in part based on media consumption events performed or detected by playback devices, service providers, or other participants. Such distributed data can also be accessed to facilitate playback of media content for particular users, devices, households, or environments.