11results about How to "Implement query" patented technology

The application provides a semantic analysis method, comprising: obtaining a statement to be analyzed; performing named entity recognition on the statement to be analyzed, and taking the recognized named entity as a segment to be analyzed; performing semantic dependency analysis on the statement to be analyzed by using a dependency analysis model, determining a dependency relationship between any segment to be analyzed and a target segment to be analyzed corresponding to the any segment to be analyzed, and determining a dependency relationship label of the dependency relationship, so as to realize semantic analysis on the statement to be analyzed, wherein the dependency analysis model is obtained based on semantic dependency analysis on training data, and the training data is labeled in advance according to the dependency relationship label. In this way, the dependency relationship of the segment to be analyzed in the statement to be analyzed can be analyzed based on the preset dependency relationship label, and the dependency relationship label can be designed for a complex question, so that the complex question can be queried in a graph.

The invention relates to the technical field of knowledge maps, in particular to a ship design reference data intelligent recommendation method and system based on a knowledge map, and the method comprises the steps: constructing a multi-dimensional ship knowledge map; analyzing the received design task to obtain a design basic parameter and a target performance index, constructing a task related sub-graph, extracting a task constraint condition, and generating a target index semantic vector; carrying out graph structure representation learning on the task related sub-graphs by utilizing a graph neural network coding model, and carrying out feature fusion on the task related sub-graphs and target index semantic vectors to generate comprehensive design reference vectors; and based on the comprehensive design reference vector and the task constraint condition, matching historical cases in the knowledge graph to obtain a design reference recommendation result. According to the method, by constructing the multi-dimensional ship knowledge graph, design basic parameters, performance indexes and constraint conditions are systematically managed; historical design cases can be intelligently matched, high-correlation design reference results are provided, and design efficiency and accuracy are improved.

The utility model discloses a low power circuit integration junction box, including casing, modular interface array, embedded control module and safety protection module, wherein, the modular interface array contains at least three kinds of specifications test terminal, and each test terminal is connected with the measured circuit board through the elastic contact, embedded control module contains microprocessor, programmable signal generator and AD conversion unit. In addition, the low power circuit integration junction box still includes power module and wireless communication module. The utility model provides junction box through using S3C2451 embedded control processor to realize the automatic measurement and judgement of low power point fast, and can save the various measurement parameters of detected through programmable signal generator and AD conversion unit, then through wireless communication module carries out data transmission, and the convenient implementation detection result inquiry and transmission have improved the detection efficiency, and the detection result also has higher measurement accuracy and good repeatability.

The embodiment of the application relates to the technical field of data query, and discloses a data query method, device and computer readable storage medium, the method comprises the following steps: analyzing at least two received query instructions to obtain corresponding to-be-queried data of each query instruction; distinguishing a data overlapping part and a data independent part of the to-be-queried data between each query instruction; in the process of executing each query instruction, a reuse data set is determined based on the data overlapping part from a preset database, and an independent data set of each query instruction is determined based on the data independent part, and data in the reuse data set is used by the query instructions existing in the data overlapping part; and target data corresponding to each query instruction is obtained based on the reuse data set and the independent data set. The technical scheme of the application can improve the efficiency of data query.

The invention discloses an ASON biplane networking equivalent diagram dynamic modeling intelligent method and system based on geographic information fusion, and relates to the technical field of electric power communication, and the method comprises the steps: obtaining an optical cable geographic path graph layer and a plant station node information graph layer of a first plane and a second plane in ASON biplane networking; based on the optical cable geographic path layer and the plant station node information layer, fusing the two planes by adopting a layer merging algorithm based on a graph neural network to form a unified equivalent graph; based on the unified equivalent diagram, establishing a bidirectional mapping model between an ASON logic optical path taking a plant station node as a starting and ending point and a physical path in the unified equivalent diagram; and according to a graph neural network-based layer merging algorithm and a bidirectional mapping model, in response to a network topology change or a fault event, triggering local re-fusion updating of the unified equivalent graph. According to the biplane equivalent graph construction, accurate fusion of biplane physical resources is realized.

This invention discloses a method for plotting and querying cross-cycle primitives on electronic nautical charts. First, a cyclic world base map with infinitely draggable longitude is configured, and a forward and reverse conversion chain covering screen, geographic, and projected coordinates is constructed. During plotting, multi-longitude cycle primitive copies are dynamically generated by adding a cycle offset to the geographic coordinates of control points. For query optimization, this method reversely converts the screen coordinates of the query point to geographic coordinates to determine its cycle n; then, it traverses the cycle range m covered by the primitive bounding box, calculating a dynamic longitude offset (n-m)×360° to obtain the offset primitive bounding box; by determining the intersection relationship between this offset bounding box and the current screen boundary, redundancy filtering is performed to eliminate invalid calculations for invisible cycles; finally, the primitive coordinates within the target cycle are mapped to screen coordinates to complete the matching. This invention effectively solves the problems of primitive display truncation and query failure across 180° meridians in multi-longitude cycle scenarios. This invention achieves seamless primitive interaction and accurate cross-cycle querying in an infinitely looping electronic nautical chart environment, significantly improving the system interaction efficiency in global navigation operations.

The application relates to a data query method and device, computer equipment and a storage medium. The method comprises the following steps: determining a target bill module identifier, a target local configuration identifier corresponding to the target bill module identifier and query basis field information from a received query request; determining a target query configuration rule from candidate query configuration rules based on the target bill module identifier and the target local configuration identifier, and determining an initial query data information set based on the query basis field information and the target query configuration rule; determining a target sorting configuration rule from candidate sorting configuration rules based on an association relationship between to-be-queried local information identifiers in the query basis field information and sorting configuration rule identifiers, and processing data in the initial query data information set based on the target sorting configuration rule to obtain target query data information. The method can improve the efficiency of querying data applicable to an application scenario.

This application relates to a work item query method, apparatus, device, and storage medium, and pertains to the field of computer technology. The method includes: receiving a work item query request from a user device; wherein the work item query request includes an identifier and a target version number of a target work item; based on the identifier and target version number of the target work item, querying a target version identifier corresponding to the target version number of the target work item from a first mapping relationship; wherein the first mapping relationship includes identifiers, version identifiers, and version numbers of different work items; querying a target field identifier from a second mapping relationship based on the target version identifier; wherein the second mapping relationship includes one or more field identifiers corresponding to different version identifiers; and querying a field name and field value corresponding to the target version number of the target work item from a third mapping relationship based on the target field identifier; wherein the third mapping relationship includes field names and field values ​​corresponding to different field identifiers.

The invention discloses a comprehensive test device and method for a preventive test of a 10kV switch cabinet, and belongs to the technical field of electrical equipment testing, and the device comprises a main control unit, a power module, a test module, a human-computer interaction interface, a communication interface and an external test interface. The power supply module comprises an auxiliary power supply unit and a plurality of special test power supply units, and the main control unit controls the power supply module to be automatically switched among different special test power supply units. And the test module comprises a direct current resistance test unit, a loop resistance test unit, a switch action time test unit, an insulation resistance test unit and a power frequency withstand voltage test unit which are controlled by the main control unit to execute tests in sequence. According to the invention, integration of multiple test functions, automatic power supply switching and automatic test flow scheduling are realized, all test items are completed through one-time wiring, the test efficiency and precision are improved, and digital management of test data is realized.

This invention provides a method, apparatus, device, and storage medium for storing, querying, and managing waybill data. The waybill data query method includes: receiving a query request for logistics data of a current order, wherein the current order shares the same waybill with multiple other orders; querying a master order from the current order and the multiple orders sharing the same waybill, wherein the logistics data of the waybill is stored in association with the master order; and using the logistics data of the waybill associated with the master order as the query result. This invention stores, manages, and queries waybill data shared by multiple orders using the same waybill, thereby reducing the storage of duplicate data, reducing database pressure, improving system response time, and reducing resource waste.

This application discloses a method, apparatus, computer device, and storage medium for displaying medical information. The method includes: displaying a medical information query interface including a query object input box and a query result display area; and displaying medical information query results matching a target query object in the query result display area, wherein the target query object is the query object entered in the query object input box. When the medical information query interface is a medical knowledge graph query interface, the target query object is the medical entity to be queried, and the medical information query result is a matching medical knowledge graph that matches the medical entity to be queried. When the medical information query interface is a medical ontology graph query interface, the target query object is the medical concept object to be queried, and the medical information query result is a matching medical ontology graph that matches the medical concept object to be queried. This method enables the querying of medical information and enriches the types of medical information available for querying.