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18results about How to "Improve contrast efficiency" patented technology
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Database character string comparison method and device, electronic equipment and storage medium
PendingCN119474476AImprove contrast efficiencyreduce consumptionOther databases queryingSpecial data processing applicationsAlgorithmCharacter (computing)
The invention relates to the technical field of computers, and discloses a database character string comparison method and device, electronic equipment and a storage medium. The method comprises the following steps: analyzing a received character string comparison request to obtain a first character string to be compared; acquiring a corresponding second character string from a target database according to the character string comparison request; converting the first character string into a first numerical value corresponding to a preset data system, and converting the second character string into a second numerical value corresponding to the preset data system; and comparing whether the first numerical value and the second numerical value are the same or not, and setting a comparison result as a return result of the character string comparison request, so that consumption and occupation of system computing resources are reduced, and the efficiency of database character string comparison is improved.
Owner:PING AN BANK CO LTD
Content comparison method, device and system based on artificial intelligence and medium
The invention discloses a content comparison method, device and system based on artificial intelligence and a medium, and the method comprises the steps: obtaining clause information of a file, carrying out word segmentation processing on the clause information, obtaining word segmentation data, training the word segmentation data into word vectors, and obtaining a word vector model, and generating corresponding document vectors for two files needing to be compared through the word vector model, and comparing the two document vectors with a similarity threshold to obtain a comparison result of the two files. According to the technical scheme, differential content identification can be carried out, the identification is not limited to a fixed format and sequence, semantic similarity comparison can be carried out, the content comparison accuracy can be improved, a large amount of labor cost can be saved, and the comparison efficiency can be improved.
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD
Object processing method, commodity information comparison method, computing device, storage medium and program product
PendingCN119396852AImprove experienceImprove contrast efficiencyDigital data information retrievalNatural language data processingObject basedSoftware engineering
The embodiment of the invention provides an object processing method, a commodity information comparison method, computing equipment, a storage medium, a program product device and a mobile terminal. A user interface is provided and search prompt information is displayed on the user interface, so that a search instruction is generated according to search information provided by a user, and object information corresponding to a plurality of first objects matched with the search information is obtained from at least one object providing system based on the search instruction; generating object prompt information based on the object information; displaying object prompt information corresponding to the plurality of first objects on the user interface; generating a first comparison instruction according to the plurality of target objects selected by the user, and comparing the object information of the plurality of target objects based on the first comparison instruction to generate comparison information; and displaying the comparison information on the user interface. According to the embodiment of the invention, the comparison operation is simplified, the comparison efficiency is improved, and the user experience is improved.
Owner:HANGZHOU ALIBABA INT INTERNET IND CO LTD
Database table comparison method and device, server and storage medium
PendingCN119669231AImprove contrast efficiencyReduce labor costsDatabase design/maintainanceDatabase indexingTable (database)Server
The invention provides a database table comparison method and device, a server and a storage medium, and relates to the technical field of data processing.The method comprises the steps that any database table in a pre-created database array is obtained; if it is judged that the database table is a source table and a target table, field information of the source table is compared with field information in the target table to obtain a corresponding field comparison result, and the field information at least comprises field names; moreover, comparing the type information of the source table with the type information in the target table to obtain a corresponding type comparison result; moreover, comparing the primary key information of the source table with the primary key information in the target table to obtain a corresponding primary key comparison result; recording the field comparison result, the type comparison result and the primary key comparison result to corresponding record reports; and the record report is output according to the preset mode, so that the database table comparison efficiency is improved.
Owner:CCB FINTECH CO LTD
A method, apparatus, electronic device and medium for overlaying design drafts
PendingCN122090095AAchieve pixel-level comparisonIntuitiveCharacter and pattern recognitionExecution for user interfacesSoftware engineeringWeb development
This invention provides a design overlay method, apparatus, electronic device, and medium, relating to the field of web development. The method includes: loading a target webpage through a browser; the target webpage being a webpage designed based on a target design draft; responding to an image loading instruction, loading the target design draft from the storage address corresponding to the target design draft indicated by the image loading instruction through a browser extension architecture; responding to a parameter acquisition instruction, acquiring transparency parameters and position parameters, adjusting the transparency of the target design draft according to the transparency parameters, and overlaying the target design draft onto the target webpage according to the position indicated by the position parameters. The technical solution provided by this invention can improve the efficiency of comparing webpages and design drafts.
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Coaxial playing and comparing method based on video file
InactiveCN119496949AImprove contrast efficiencyaccurate comparisonSelective content distributionComputer graphics (images)Engineering
The invention belongs to the field of video playing, and provides a coaxial playing and comparing method based on a video file, which comprises the following steps: S1, video preprocessing; s2, carrying out coaxial alignment treatment; s3, synchronously playing the video; s4, area selection and dynamic comparison; s5, performing real-time comparison display; s6, dynamic analysis and intelligent assistance; through frame rate synchronous processing and a coaxial alignment algorithm, different videos can play the same frame number at the same time point, and key frames are accurately aligned, so that the video comparison efficiency is greatly improved; a user does not need to manually adjust the playing progress and the alignment mode of the video, so that time and energy are saved; according to the method, multiple feature extraction and matching algorithms are adopted, the feature matching accuracy of the video is improved, an affine transformation matrix is calculated through multiple sets of feature point pairs, an average value is taken, the accuracy of the transformation matrix is further improved, and pictures of different videos can be overlapped and compared more accurately.
Owner:NANJING XINGUANG DIGITAL MEDICAL TECH CO LTD
Method for checking and early warning final content consistency
PendingCN119248788AImprove contrast efficiencyeasy to useRelational databasesPlatform integrity maintainanceData synchronizationTable (database)
The invention belongs to the technical field of early warning checking, and discloses a content final consistency checking early warning method, which comprises the following steps: [1.1] when a database is changed, finding that certain ID data is modified, added and deleted through binlog; and (1.2) searching from the ContentCheck to determine whether the content ID is already in the table, and if the content ID is not in the table, entering step (1.3), and if the content ID is not in the table, entering step (1.2). By designing a new scheme, on the premise that an original system is not changed, a relatively simple and efficient scheme is adopted, so that the purpose of quickly finding out data inconsistent with the content ID is achieved, and the problems that in the prior art, one content cannot be modified all the time, and the content cannot be modified after being modified for a period of time; checking is needed for several times in the finding process, and a period of time is needed; and when data synchronization fields are increased, comparison data needs to be supplemented, so that the efficiency of data content comparison is improved, and convenience is brought to operation and use of operators.
Owner:HAINAN CHEZHIYITONG INFORMATION TECH CO LTD
BIM component comparison method and device
ActiveCN119598559AImprove contrast efficiencyimprove accuracyGeometric CADDesign optimisation/simulationUndirected graphMetric tensor
The invention discloses a BIM component comparison method and device, and belongs to the field of building information models. The comparison method comprises the steps that two BIM components to be compared are converted into a BREP expression, control points in the BREP expression are acquired, and a four-dimensional coordinate system is established; calculating measurement tensors and inertia tensors of the two BIM components according to the four-dimensional coordinates of the control points, and constructing an undirected graph by taking the surfaces as nodes, taking the measurement tensors and the inertia tensors as node attributes, taking common edges in a BREP expression as edges of the graph and taking normal vector included angles of adjacent surfaces as edge attributes; the geometric similarity is obtained by matching the undirected graphs corresponding to the two BIM components; the attribute lists of the two BIM components are sorted according to initials, and the attribute similarity is calculated based on semantic comparison; and calculating a comprehensive similarity according to the geometric similarity and the attribute similarity, and judging whether the two BIM components are similar or not. The geometric similarity and the attribute similarity are comprehensively calculated, the result precision of BIM component comparison is improved, fewer calculation points can be used, and the efficiency is improved.
Owner:HUAZHONG UNIV OF SCI & TECH +2
Current grounding fault direction judgment system and method
PendingCN121955806AImprove contrast efficiencyfor quick maintenanceShort-circuit testingVoltage/current isolationData matchingData set
The invention provides a current grounding fault direction judgment system and method, and relates to the technical field of fault recognition, and the method comprises the steps: integrating the feature codes of a fault region into a data set through a region module, marking region characters, transmitting the data set to a matching module, and carrying out the recognition of a current grounding fault. After the processing center receives the characters transmitted by the area module, the processing center enables the historical data block to integrate the historical fault data corresponding to the characters and the feature codes into a fault set according to the characters, enables the historical database to transmit the fault set to the matching module, and the matching module carries out data matching on the data set and the fault set. Through the system, the feature code of the fault area only needs to be compared with the fault set in the corresponding area in the historical data frame and does not need to be compared with all the fault sets in the historical data frame, the data comparison process is simplified, the fault data comparison efficiency is improved, and the fault point of line segment current grounding can be quickly positioned.
Owner:洪字勇
Wiring length determination method based on circuit board
ActiveCN119450944AImprove determination accuracyAvoid statistics errorsPrinted circuit aspectsCircuit artworks manufactureControl theoryReliability engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
A data processing method, device and equipment
ActiveCN114845164Bgood precisionimprove accuracySelective content distributionComputer hardwareEngineering
The present invention provides a data processing method, device and equipment, wherein the data processing method includes: when there is a freeze in the target video, the target video is divided into a front video and a back video; according to the last frame of the front video and the reference frame of the corresponding time point in the source video, the freeze start point in the target video is obtained from the front video or the back video; according to the freeze start point, the freeze end point in the target video corresponding to the freeze start point is obtained; according to the freeze start point and the freeze end point, the freeze information of the target video is obtained; the target video is the video data obtained according to the actual playback of the source video. This scheme can realize the segmentation of the video based on the determination of freeze, locate the first frame of freeze by locating the last frame of the segmented video to the first frame of freeze, and then determine the last frame of freeze, which reduces the workload required for comparison, improves the comparison efficiency, and also improves the processing efficiency of the scheme.
Owner:CHINA MOBILE COMM LTD RES INST +1
A formation comparison method, device, storage medium and electronic device
The present application discloses a formation comparison method, device, storage medium and electronic device, which relate to the field of formation comparison technology, wherein the method comprises: performing calculation processing based on the first initial logging parameters corresponding to the different formation depths of the wells to be compared within the target formation comparison interval, and obtaining a first data point sequence of the different formation depths corresponding to the wells to be compared; performing calculation processing based on the second initial logging parameters corresponding to the different formation depths of the standard wells within the target formation comparison interval, and obtaining a second data point sequence of the different formation depths corresponding to the standard wells; performing formation comparison based on the first data point sequence and the second data point sequence using a preset dynamic time warping method, and obtaining a formation comparison result of the wells to be compared relative to the standard wells. The formation comparison method of the present application can save manpower and improve the efficiency of formation comparison.
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Document duplicate checking method and device, computer equipment and storage medium
PendingCN119516557AImprove contrast efficiencyImprove review efficiencyImage enhancementEngineeringDocumentation
The invention relates to a document duplicate checking method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring at least two documents to be subjected to duplicate checking; for each document to be subjected to duplicate checking, determining a text vector corresponding to a document text in the document to be subjected to duplicate checking, and determining an image set corresponding to a document image in the document to be subjected to duplicate checking; any two documents to be subjected to duplicate checking are selected as a first document and a second document respectively; according to the content similarity of the document content of the first document and the document content of the second document under different content categories; and according to the content similarity under the different content categories, determining the repetition degree between the first document and the second document. By adopting the method, the document comparison efficiency can be improved, and the document auditing efficiency and accuracy can be improved.
Owner:SHENZHEN COMTOP INFORMATION TECH
A2l file processing method and device, electronic equipment and storage medium
This application provides an A2L file processing method, apparatus, electronic device, and storage medium. The A2L file processing method includes: upon receiving an A2L file comparison request, creating a first cell array and a second cell array in MATLAB; obtaining N variables included in the first A2L file and the attribute information corresponding to each of the N variables, and storing them in the first cell array; obtaining M variables included in the second A2L file and the attribute information corresponding to each of the M variables, and storing them in the second cell array; comparing the first cell array and the second cell array to obtain A2L file comparison results including a set of newly added variables, a set of missing variables, and a set of variables with changed attributes; and outputting the A2L file comparison results according to a preset template. This application can automatically compare A2L files using MATLAB, simplifying the operation steps, improving comparison efficiency, and saving human resources.
Owner:江苏智驭汽车科技有限公司
A method for determining the length of a trace on a circuit board
ActiveCN119450944BImprove determination accuracyAvoid statistical errorsPrinted circuit aspectsCircuit artworks manufactureControl theoryReliability engineering
The application discloses a kind of based on circuit board's wiring length determination method, it is related to circuit board technical field.According to the current layer of circuit board, the coordinate corresponding to the auxiliary area of the target device connected with the starting point of the current wiring when the current wiring reaches is determined to the wiring length of the current layer, considering the actual coordinates of the vicinity of the target device reached by the starting point of the current wiring, avoid the problem of statistical error caused by artificial statistics to determine the wiring length of the corresponding target device.In the case of via, the starting point of the corresponding wiring of the next layer needs to be tracked by the via tracking, to avoid the omission of artificial statistics.In the case of pin, the fact that the corresponding pin device includes two pins in the conventional artificial statistical process will ignore the statistical error caused by the wiring length between the pins.Considering the wiring length determination of the wiring length mapping relationship between the inner layer and the outer layer of the circuit board, the calculation accuracy of the wiring length is improved.
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Data comparison method and device, equipment and storage medium
PendingCN119202015AGuaranteed accuracyImprove contrast efficiencySpecial data processing applicationsDatabase indexingDatasheetSoftware engineering
The embodiment of the invention belongs to the field of data processing and the field of financial science and technology, and relates to a data comparison method which comprises the following steps: receiving a data comparison instruction carrying a command line parameter combination; determining a target object set according to the command line parameter combination; determining a to-be-compared target data table according to the target object set; executing a preset data comparison process according to the target data table to obtain difference information; and generating a data comparison result corresponding to the data comparison instruction according to the difference information. The invention further provides a data comparison device, computer equipment and a storage medium. Through the received parameters, the target object needing data comparison can be automatically selected, the corresponding data comparison process is executed, when the database is developed and maintained, the task of data comparison does not need to be completed through manual operation or tools, and therefore the accuracy of data comparison is guaranteed, and the data comparison efficiency is improved. And the data comparison efficiency is improved.
Owner:PING AN TECH (SHENZHEN) CO LTD
A database data comparison method and device
ActiveCN114942927Breduce the numberImprove contrast efficiencyDigital data protectionEnergy efficient computingBaseline dataDatasheet
The embodiment of the present invention provides a database data comparison method and device, which relates to the field of data processing technology. The specific implementation scheme is: obtain a target data table size determined according to the size of a first data table in a baseline database and / or the size of a second data table in a comparison database; determine the data blocks corresponding to the first data table and the second data table respectively according to the target data table size; load the data block pairs into the memory one by one, wherein a data block pair includes: a first data block corresponding to the first data table and a second data block corresponding to the second data table; after each data block pair is loaded into the memory, calculate the first check value of the first data block and the second check value of the second data block in the data block pair, and if the first check value and the second check value are inconsistent, compare each piece of data in the first data block and the second data block. Applying the scheme provided by the present invention to perform data comparison can improve the efficiency of data comparison.
Owner:CSC FINANCIAL CO LTD
Three-core processor parallel controller self-correction method, system and program
PendingCN119668912AImprove contrast efficiencyImprove stabilityFault responseDigital computer detailsComputer hardwareParallel computing
The invention discloses a three-core processor parallel controller self-correction method, system and program. The method comprises the following steps: receiving encrypted data of three processor cores of a three-core processor; the encrypted data is decrypted; comparing the three groups of decrypted data; and executing preset operation based on the comparison result. According to the processing scheme, on the premise that the performance of the processor is not affected, the instruction result comparison efficiency and the stability and reliability of the system are remarkably improved, and the method is suitable for high-performance calculation, real-time control and other complex application scenes.
Owner:BEIJING GUOXIN TRUSTED TECHNOLOGY CO LTD