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52results about How to "Simplify the parsing process" patented technology
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Downlink channel control signaling sending and receiving method and apparatus thereof
InactiveCN101383657AReduce occupancyReduce overheadRadio transmission for post communicationMulti-frequency code systemsTelecommunicationsControl signal
The invention discloses a method for sending and receiving a down channel control signal and a device thereof. At a sending terminal: control information of each receiving terminal is coded and modulated to generate CCE, and control information in the CCE does not include chosen control information; CCEs of the receiving terminal having same chosen control information are regarded as one group, the CCEs in each group are performed the serial number, and indication information used for indicating the CCE number and choosing the corresponding relation of the control information is generated; after the indication information is code and modulated, which is mapped on a subcarrier together with the CCEs of the receiving terminal, and is sent out from a control channel after the post-treatment is completed. At a receiving terminal: the CCEs are detected on the control channel and the indication information is received; when the CCE sending to a user is detected, and the chosen control information of the user can be obtained according to the analyzed number of the CCE and the corresponding relation of the CCE number and the chosen control information. The invention reduces the cost of the control signal.
Owner:ZTE CORP
SSH protocol-based session analysis method and system
ActiveCN105704091ASimple processSimplify the parsing processTransmissionNetwork packetAnalysis method
The invention provides an SSH protocol-based session analysis method and system. The method includes the following steps that: step 101) data packets of an SSH protocol-based session are received, and the received data packets are processed as follows: when one data packet contains a plurality of complete messages, each complete message is extracted from the data packet sequentially, when messages contained in one data packet are incomplete messages, at first, the incomplete messages contained by the current data packet are cached, and then, subsequent data packets are received, and finally, the content of messages contained by the subsequent data packets and the cached messages are spliced until a complete message is obtained; and step 102) content related to generated logs is extracted from the obtained complete messages, and the content related to the generated logs is packaged according to a set format, and therefore, analyzed logs can be obtained, and session analysis can be completed. With the SSH protocol-based session analysis method and system of the invention adopted, the audit of SSH protocol-based sessions can be realized, and security guarantee can be provided for institutions such as banks.
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI +1
Message detection method and apparatus
InactiveCN105553771ASolve efficiency problemsSimplify the parsing processData switching networksElectric vehicleReal-time computing
The invention discloses a message detection method and apparatus. The method comprises: acquiring a charging message of interaction between a charging pile and an electric vehicle charged by using the charging pile; acquiring a preset communication protocol standard; and detecting whether the charging message meets content requirements of the preset communication protocol standard. The message detection method and apparatus solve the technical problems of low analysis efficiency and easiness for generating faults, which are caused by a complex manual message analysis process in the related arts.
Owner:STATE GRID BEIJING ELECTRIC POWER +1
Method for resolving root domain name
ActiveCN109495604AImprove analysis efficiencyAvoid interruptionTransmissionDomain nameData management
The invention discloses a method for resolving a root domain name. The method comprises the following steps that: a root server stores at least NS records of a root, a TLD, and a second-level domain name server; the root server is divided into two categories, A and B, according to the way of obtaining an NS record source of a DNS zone, and implements differentiated data management rules for two types of data; the root server adds a backup service record to verify the security level of the domain name to be queried; and the root server is divided into a main root server and a mirror root server, and implements different mirroring rules. According to the method for resolving the root domain name, the root server provides stored records of the roots and N-level subdomain authoritative queries, and ensures the record retention and update of the root independent operation, thereby providing localized root mirroring rules, reducing resolution latency, and improving security and stability.
Owner:INTERNET DOMAIN NAME SYST BEIJING ENG RES CENT
Log analyzing method and log analyzing device
InactiveCN106815306ASimplify the process of parsingWeakened isomerismSpecial data processing applicationsWorkflowData mining
The embodiment of the invention provides a log analyzing method and a log analyzing device. The log analyzing method provided by the embodiment of the invention comprises the following steps: collecting to-be-treated logs from heterogeneous data sources; converting the collected to-be-treated logs into standard logs meeting the requirement of a log template according to the log template; inputting the converted standard logs to a corresponding workflow, dispatching and analyzing; and outputting an analysis result. The technical scheme provided by the invention is beneficial to uniform analysis, dispatching and management for the logs; meanwhile, the logs are analyzed by adopting a uniform format; the analyzing process is simplified; the heterogeneity of the logs from different log sources is weakened.
Owner:CHINA RAILWAY TRIP SCI & TECH +1
Marketing knowledge-based dynamic cue word engineering system and readable medium
PendingCN119647449Aquality improvementgood effectDigital data information retrievalNatural language data processingEngineeringKnowledge management
The marketing knowledge-based dynamic cue word engineering method comprises the following steps of: subdividing marketing industries and constructing an industry parameter library; establishing a general cue word database; creating an industry cue word database; constructing a feedback prompt word database; obtaining marketing task information; matching general and industry specific cue words; fusing the matched cue words to construct a new text cue word; and inputting the new text cue word to the language large model to generate a marketing document.
Owner:YUXINZIHUI (SHANGHAI) TECHNOLOGY CO LTD
Method and device for realizing multi-stage electronic maps
ActiveCN107820610AImprove preservationIncrease the opening speedGeographical information databasesSpecial data processing applicationsPrimary stationEnd system
The invention provides a method and device for realizing multi-stage electronic maps. The method for realizing the map comprises the steps that a station end scene is divided into multiple regional scenes with tree-shaped hierarchical relations, a picture of reach regional scene is collected and a corresponding electronic map document is generated, wherein the electronic map documents are stored in a station end system (S101); a main station system acquires the electronic map document corresponding to each regional scene of the station end scene from each station end system and stores the electronic map document in correspondence to each station end scene (S102); and the electronic map corresponding to each regional scene in the station end scene is checked by a station end scene (S103). The multi-stage electronic maps of the station end system can be saved, and the main station system can be used to check the multi-stage electronic maps of the station end systems across network systems. Hence, functions of an electronic map module are perfected, and usability is enhanced.
Owner:SHENZHEN ZTE NETVIEW TECH
Data buffering method and system
ActiveCN102789434AReduce the number of packed bytesSimplify the parsing processElectric digital data processingInternal memoryTerm memory
The invention discloses a data buffering method and system. The data buffering method includes that: a master control device issues configuration information to a communication expansion board which determines the number of lower-level modules according to the configuration information and initializes a buffering area; the communication expansion board checks lower-level module data at intervals of preset time and refreshes the lower-level module data to the buffering area; and the master control device checks the lower-level module data, and the communication expansion board feeds buffered module data back to the master control device. According to the data buffering method and system, internal memory can be reduced, timeliness is high, data checking of the master control device for the communication expansion board and data checking of the communication expansion board for the modules are independent mutually, and communication duration is saved.
Owner:ANHUI CHAOHU HAIXING CABLE GROUP CO LTD
Data analysis method and device thereof, and computer readable storage medium
InactiveCN108667805ASimplify the parsing processImprove analysis efficiencyTransmissionDevice typeNetwork packet
The invention discloses a data analysis method. The data analysis method comprises the following steps: determining an equipment type corresponding to equipment for sending a data packet when receiving the data packet; determining attribute information corresponding to data of each location in a data area of the data packet according to the equipment type; and analyzing the data, and storing the analyzed data according to the attribute information. The invention discloses a data analysis device and a computer readable storage medium. The method disclosed by the invention is high in data analysis efficiency.
Owner:贵州云通曙光技术服务有限公司
Method for recovering chloromethane from byproduct hydrochloric acid and recovery device
ActiveCN108218666ASimplify the parsing processEasy to operateChlorine/hydrogen-chloride purificationHalogenated hydrocarbon separation/purificationDesorptionEconomic benefits
The invention relates to a method for recovering chloromethane from byproduct hydrochloric acid and a recovery device. The desorption temperature and low-pressure conditions of the method are met at the same time, so that the chloromethane in the byproduct hydrochloric acid is thoroughly separated; the purity of the chloromethane is greater than 98 percent; the hydrochloric acid mass concentrationis 20 to 25 percent; the chloromethane content is 100 ppm or below; the desorption process is simple; the operation is easy; chemical reagents are not needed; safety and environment protection are realized. The investment of the recovery device is low; the operation is easy; green and environment-friendly effects are achieved; the chloromethane in the byproduct hydrochloric acid can be effectively separated and recovered; the device is also applicable to the separation of other methane chlorides in the byproduct hydrochloric acid. The obvious technical economic benefits are realized.
Owner:SHANDONG DONGYUE FLUO SILICON MATERIALS CO LTD
Threshold expression analytic method
InactiveCN100386996CImprove parsing speedSimplify the parsing processData switching networksAlgorithmTheoretical computer science
The method stores expression of threshold value in advance, and builds Map, which stores coincidence relation between ME name and value of measure entity in report of collected data. The method includes following steps: (1) reading out expression of threshold value stored; (2) picking up ME name of measure entity in expression of threshold value one by one; looking up value corresponding to ME name in the said Map by using ME name as index; replacing corresponding ME name in expression of threshold value by using looked up value; (3) based on replaced expression of threshold value, determining whether parsed result of expression of threshold value is true or false. The invention raises speed of parsing expression.
Owner:HUAWEI TECH CO LTD
NVMe SSD PCIe data packet analysis method based on FPGA
ActiveCN110134629ASimplify the parsing processAccurate judgment typeElectric digital data processingNetwork packetAnalysis method
The invention discloses an NVMe SSD PCIe data packet analysis method based on an FPGA, belonging to the technical field of storage. The invention solve the problems that a traditional PCIe data packetanalysis process is complex, and too many logic resources need to be occupied. By means of the characteristics of the TLP parameters of the received NVMe data packet and the change rule of the address, the data packet analysis process is simplified, and the type and the effect of the TLP packet can be accurately judged under the condition that the TLP address is not analyzed. The FIFO cache module formed by the Block Ram in the FPGA only needs to record the TLP parameters and the number fields. Compared with a traditional data analysis method, the simplification method provided by the invention can save 57% of logic resources while ensuring the function integrity of the data analysis module without recording the address of the TLP. The invention can be applied to the technical field of storage.
Owner:HARBIN INST OF TECH
Method and system for determining organic matter structure by using mass spectrum data
ActiveCN113933373AShorten analysis timeRich dataChemical structure searchMaterial analysis by electric/magnetic meansData informationDecomposition
The invention provides a method and a system for determining an organic matter structure by using mass spectrum data, and relates to the technical field of chemical analysis. The method comprises the following steps: S1, obtaining a fragment structure; s2, calculating the fragment structure to obtain corresponding relative molecular mass and mass-to-charge ratio; s3, storing data information of organic matters with known structures and fragment structures of the organic matters; s4, inputting organic matter information of a to-be-determined structure into a database system; and S5, giving chemical information of the organic matters in a set weight range and fragment structure information of the mass-to-charge ratio corresponding to the mass spectrum test. Structures of tens of millions of chemical organic substances are fragmented under an algorithm containing a mass spectrum splitting decomposition rule, and then the chemical organic substances are integrated into a database for query and matching, so that the data volume is richer, more splitting decomposition conditions are contained, the given reference value is higher, the mass spectrum analysis time is shortened, an optimal visual analysis result is provided, and the working efficiency can be obviously improved.
Owner:成都健数科技有限公司
Multi-source heterogeneous industrial protocol message analysis method, system, equipment and medium
PendingCN114827306AImprove access efficiencySimplify the parsing processTransmissionText database indexingRelational databaseIndustrial equipment
The invention belongs to the technical field of industrial internet, and discloses a multi-source heterogeneous industrial protocol message analysis method, system and device and a medium, and the method comprises the steps: managing input terminal information through a provided visual interface; after receiving input of an industrial protocol message, the preprocessing module removes an invalid message, inquires an industrial protocol name and an equipment ID corresponding to equipment according to an address and a label uploaded by an input terminal, submits the industrial protocol name and the equipment ID to the protocol matching module, and outputs the message to the message analysis module; the protocol matching module obtains an analysis script from a protocol analysis script database according to the industrial protocol name and the equipment ID submitted by the preprocessing module, and queries a corresponding ID industrial equipment data structure in a relational database; and the message analysis module operates the protocol matching module in the script engine to output a script so as to analyze the input message, formats the analyzed message data according to the data structure output by the protocol matching module, and stores the analyzed message data into a non-relational database. According to the invention, the large-scale industrial equipment access efficiency is improved.
Owner:XIDIAN UNIV
Virtual label implementation method and device of XML-like structure document and medium
PendingCN119538867ASimplify the parsing processImprove translation efficiencyText processingDocument analysisSoftware engineering
The invention belongs to the technical field of XML (Extensible Markup Language) structure document analysis and restoration, and provides a virtual tag implementation method and device for an XML-like structure document and a medium. According to the method, the difference of labels to which texts belong is shielded in a virtual label mode, a nested structure between XML text nodes is shielded, analysis and reduction processing of all types of XML documents can be simplified, the difference of labels to which texts of XML files with high freedom degrees belong is shielded by using a virtual label technology, and the nested structure is shielded; the translator only needs to pay attention to the content and does not need to pay attention to the structural difference of the content deliberately, so that the translation efficiency is improved, and the problems existing in the prior art are effectively solved.
Owner:SICHUAN LAN-BRIDGE INFORMATION TECHNOLOGY CO LTD
A method and system for static detection of stored procedures based on database dictionary
ActiveCN105930267BChange dependenciesStrong static detection abilitySoftware testing/debuggingTable (database)Algorithm
The present invention discloses a database dictionary based storage process static detection method and system. The method comprises: step one, establishing a connection with a database dictionary server; step two, querying a database dictionary table, acquiring all storage process objects of a current database user, and constructing a to-be-detected object list; step three, determining whether an undetected object exists in the to-be-detected object list, and if exists, performing code parsing on a storage process of the undetected object to generate a syntax tree and an annotation list, and adding the undetected object to a global symbol tree; step four, according to the syntax tree and annotation list that are generated in step three and the global symbol tree, generating a local symbol stack in an abstract syntax tree traversing process and calling a static detection component, and performing static detection on the storage process of the undetected object, so as to obtain a static detection result; and step five, generating a static detection report according to the static detection result.
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA
A method and device for displaying terminal recorded files during fast forward and fast rewind
ActiveCN106937160BAchieve positioningSimplify the parsing processSelective content distributionComputer terminal
The invention provides a display method and device for a recording file of a terminal when fast forward and fast backward are carried out. The method comprises the steps of receiving an instruction for recording a file, traversing each ts (Transport Stream) packet in a ts stream in sequence, and if a current ts packet comprises a picture start identifier and a preset frame type identifier, taking the address of the picture start identifier of the current ts packet as a start address of a key frame; searching each follow-up ts packet in sequence, if a target ts packet comprises the picture start identifier, taking the address of the picture start identifier of the target ts packet as an end address of the key frame, until the start address and end address of each key frame in the ts stream are determined; and if an instruction for performing a fast forward function or a fast backward function is received, analyzing data between the start address and the end address of each key frame in the ts stream, thereby displaying the key frames.
Owner:QINGDAO HISENSE MEDIA NETWORKS CO LTD
A fpga-based nvme SSD PCIe packet analysis method
ActiveCN110134629BSimplify the parsing processAccurate judgmentElectric digital data processingData packParallel computing
An FPGA-based NVMe SSD PCIe packet analysis method belongs to the field of storage technology. The invention solves the problem that the traditional PCIe data packet parsing process is complex and needs to occupy too many logical resources. The present invention simplifies the data packet parsing process by means of the characteristics of the TLP parameters of the received NVMe data packet and the change rule of the address, and can accurately determine the type and function of the TLP packet without parsing the TLP address; and the FPGA internal The FIFO cache module composed of BlockRam only needs to record the TLP parameters and number fields, and does not need to record the address of the TLP. Compared with the traditional data analysis method, the simplified method proposed by the present invention can save 57% while ensuring the complete function of the data analysis module logical resources. The invention can be applied to the field of storage technology.
Owner:HARBIN INST OF TECH
A common network multi-root domain name system
InactiveCN109922165BSafeguard Cyberspace SovereigntyFlexible adjustmentTransmissionDomain nameIp address
The invention discloses a common network multi-root domain name system, which specifically discloses a common network domain name system (Univernet Domain Name System, referred to as UDNS), and UP (Univernet Protocol) addresses, which will replace the existing Internet and its domain name system DNS , and the IP address. It is a new domain name system jointly managed by multiple members. In UDNS, a root domain name server is set under each member, and the root domain name servers of each member are equal, and there is no master-slave distinction. Each member has independent and equal network sovereignty. Multiple members jointly manage UDNS and define their respective rights and obligations in the form of a convention, which can effectively avoid the phenomenon of network hegemony.
Owner:孙红波
System and method for generating and analyzing verilog circuit netlist compiler
PendingCN111400984AEasy to writePromote generationComputer aided designSpecial data processing applicationsGeneration processLexical analysis
The invention discloses a system and a method for generating and analyzing a verilog circuit netlist compiler, which can greatly reduce the workload of compiling the compiler, can optimize the analysis process in a targeted manner, improves the analysis efficiency, is simple in generation process, small in workload, clear in logic structure and high in expandability, and facilitates the development of subsequent layout and wiring and the like. The system comprises a Lex translator, a Yacc compiler and a C compiler. The Lex translator is configured to analyze the Lex source program into a lexical analyzer file compiled by C; the Yacc compiler is configured to analyze the grammar description file into a syntactic analyzer file compiled by C; and the C compiler is configured to generate an analytic verilog grammar compiler from the lexical analyzer file compiled by the C and the syntactic analyzer file compiled by the C.
Owner:EHIWAY MICROELECTRONIC SCI & TECH SUZHOU CO LTD
Excel file analysis method, electronic equipment, storage medium and program product
The invention relates to an Excel file analysis method, electronic equipment, a storage medium and a program product. The method comprises the steps that entity classes which are defined for worksheets of an Excel file and have first annotations and second annotations which are added to fields in declarations of the entity classes are obtained; generating a class set with the first annotation as a main key and the entity class as a value; the first annotation comprises an identifier of the worksheet; generating an array corresponding to the worksheet based on each row of data of the worksheet; generating a data set taking the identifier of the worksheet as a main key and the array as a value based on the identifier and the array of the worksheet; based on the class set and the data set, determining an entity class corresponding to the array; on the basis of the second annotation corresponding to the entity class, verifying the value of the field in the corresponding array, and in response to verification passing, assigning the value to the corresponding field in the entity class on the basis of the array; the second annotation comprises the name of the field and the corresponding verification rule. The analysis quality can be improved.
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
A method for parsing dicom files in a file directory
ActiveCN112669943BSimplify the parsing processImprove parsing speedFile access structuresMedical imagesDICOMDirectory
The present invention proposes a method for analyzing DICOM files in a file directory, which includes inputting a file directory, comparing its file structure with the file storage structure record, and obtaining the changed part. The file storage structure record saves the accessed file directory The file structure of the file; the change part is merged into the file storage structure record; the analysis result of the change part is merged into the DICOM file storage structure record, and the DICOM file storage structure record saves the DICOM file analysis result of the accessed file directory; from DICOM The file storage structure record obtains the DICOM file storage structure of the input file directory. The present invention saves the file structure of the accessed file directory and the corresponding DICOM file analysis results, so that only the changed part needs to be analyzed during re-access, and the resolution speed during re-access is accelerated.
Owner:南京汇百图科技有限公司
A method for pan-root domain name resolution
ActiveCN109495604BImprove analysis efficiencyAvoid interruptionTransmissionDomain nameTheoretical computer science
The invention discloses a pan-root domain name resolution method. The method includes: the pan-root server at least saves the NS records of the root, TLD and secondary domain name servers; There are two types of data, A and B, and differentiated data management rules are implemented; a backup service record is added on the pan-root server to verify the security and reliability level of the domain name to be queried; the pan-root server is divided into main pan-root servers. The root server and the mirror pan-root server implement different mirroring rules. The invention provides the record preservation of the root and N-level subdomain authoritative query through the pan-root server, ensures the record preservation and update of the independent operation of the pan-root, provides localized root mirroring rules, reduces parsing delay, and improves security and performance. degree of stability.
Owner:INTERNET DOMAIN NAME SYST BEIJING ENG RES CENT
Method for intelligently matching and analyzing small sample radar messages
PendingCN119520644ASimplify the parsing processImprove versatilityTransmissionRadio wave reradiation/reflectionRadar systemsOriginal data
The invention discloses a method for intelligently matching and analyzing small sample radar messages, which comprises the step of quickly matching and analyzing parameters required in the small sample radar messages such as an FPGA (Field Programmable Gate Array), embedded equipment and arm equipment by configuring a radar message matching rule set and a parameter analysis rule set. Firstly, a user configures a message matching rule set and a parameter analysis rule set according to requirements; then, receiving a radar message, and analyzing the parameter analysis rule subset to which the message belongs according to the message matching rule set; and finally, analyzing required parameters in the message according to the matched parameter analysis rule subset, and generating original data. And performing secondary processing on the original data according to the secondary processing subset, and finally outputting a result. According to the method, the matching and analysis speed and accuracy of small sample radar messages of an FPGA, embedded equipment, arm equipment and the like can be effectively improved, and the performance and the function of a radar system are improved.
Owner:THE 724TH RESEARCH INSTITUTE OF CHINA STATE SHIPBUILDING CORP LTD
A hypermedia editing method and system
ActiveCN108012203BReduce in quantityImprove production efficiencySelective content distributionHot zoneThree stage
The invention provides a hypermedia edition producing method and system. A three-stage description file structure of a multimedia description file, a hot zone description file and a main-file description file is adopted, the paragraph processing is canceled and the main-file description file is generated directly by the hot zone description file, so the hierarchy and the complexity degree of the description files can be reduced, and thus the workload of analysis when a hypermedia file is played is reduced and the probability of an analysis error is reduced; meanwhile, the multimedia description file is created according to a file type but not a single object and one description file is created for each type of multimedia objects, so the number of independent multimedia description files isgreatly reduced and thus the probability that the description file is lost or is linked wrongly is reduced; and to sum up, the hypermedia file production and analysis process can be obviously simplified, and thus the hypermedia file production efficiency is greatly improved and the probability of the error occurred in analysis is reduced.
Owner:ZHONGGUANG REDIANYUN TECH CO LTD
A method and system for determining the structure of organic matter using mass spectrometry data
ActiveCN113933373BShorten analysis timeRich dataChemical structure searchMaterial analysis by electric/magnetic meansData informationIntegrated database
Owner:享融智云(上海)信息科技有限公司
Fixed-length time slot based dynamic channel allocation method for time division duplex/time division multiple access
ActiveCN103023822BImprove channel utilization efficiencyReduced complexity requirementsData switching networksDynamic channelCode division multiple access
The invention discloses a fixed-length time slot based dynamic channel allocation method for time division duplex / time division multiple access. The method mainly solves the problems of insufficient channel utilization rate or complexity of a scheduling algorithm and a planning frame, too high requirement on equipment and the like of an existing channel allocation method. The method includes the implementation steps: performing channel allocation once every a plurality of planning cycles by a central node, namely dividing the planning cycles into various fixed-length time slots; arranging the time slots according to the fixed sequence; dynamically determining a utilization method of each time slot, and presenting the utilization methods into a planning frame; enabling slave nodes to use various time slots according to stipulations of a previous planning frame; and enabling the central node to use various time slots according to stipulation of the previous planning frame. The fixed-length time slot based dynamic channel allocation method for time division duplex / time division multiple access is high in channel utilization rate, simple in scheduling algorithm and planning frame and low in requirement on equipment, and can be applied to the field of various local area networks and access networks adopting time division duplex / time division multiple access communication.
Owner:XIDIAN UNIV +3
Method and device for realizing sv subscription function of relay protection device based on fpga
ActiveCN106849024BSimplify the parsing processReduce occupancyEmergency protective circuit arrangementsElectricityFpga implementations
The invention relates to a method and a device for realizing a SV subscribing function of a relay protection device based on an FPGA (field programmable gate array). The method comprises the following steps of converting the original CID (configured IED description) file of a digitalized relay protection device into a .ini file, and extracting the related character field information of SV subscribing from the .ini file; converting the related character field information of SV subscribing into a corresponding bin configuration file, wherein the bin configuration file can be identified by a FPGA chip of the digitalized relay protection device; after the digitalized relay protection device is energized, downloading the bin configuration file to the FPGA chip; analyzing the bin configuration file through configuration analyzing logic of the FPGA chip, so as to obtain model information required by the SV subscribing function, and enabling the FPGA chip to realize the SV subscribing function through the model information. By adopting the technical scheme, the method has the advantages that the resource in the FPGA chip is saved, and the analyzing process of the model information required by the SV subscribing function is favorably simplified.
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1
New credit report PDF analysis method, processing and storage medium
PendingCN114139526ASimplify the parsing processImprove analysis efficiencyFinanceNatural language data processingEngineeringData mining
The invention belongs to the technical field of credit investigation data processing, and particularly relates to a new credit investigation report PDF analysis method, processing and storage medium, a server responds to a credit investigation report query instruction, and a target credit investigation PDF file is obtained; and converting the target PDF file into a word document, and then converting the word document into an html (Hypertext Markup Language) document. According to the method, the credit report file can be automatically analyzed according to the information unit, the analysis result is analyzed to different information unit files, the information unit files can be automatically loaded to the temporary data area of the database, the analysis process of the credit report is simplified through automatic analysis and automatic loading, and the analysis efficiency is improved. The analysis efficiency of the credit report is also improved; according to the method, the corresponding analysis models are called for analysis through the credit reports of different document structure types, different formats and constantly changing modules are flexibly coped with, the analysis timeliness of the credit reports is improved, and the service requirements are met.
Owner:深圳市房帮帮互联网科技有限公司
A dns analysis method, device and network system
The embodiment of the invention discloses a DNS resolution method, device and network system, which relate to the communication field and can simplify the DNS resolution process in the prior art. The method includes that the local domain name server receives the DNS domain name system resolution request sent by the client, wherein the DNS resolution request includes the first domain name and context information; the local domain name server cannot query the first domain name in the custom configuration and the obtained When the context information includes the second domain name, query the IP address corresponding to the second domain name in the context information in the custom configuration; the local domain name server feeds back the DNS resolution response containing the queried IP address to the client . Embodiments of the present invention are used for DNS resolution.
Owner:CLOUDMINDS BEIJING TECH CO LTD