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57 results about "Information filtering system" patented technology
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An information filtering system is a system that removes redundant or unwanted information from an information stream using (semi)automated or computerized methods prior to presentation to a human user. Its main goal is the management of the information overload and increment of the semantic signal-to-noise ratio. To do this the user's profile is compared to some reference characteristics. These characteristics may originate from the information item (the content-based approach) or the user's social environment (the collaborative filtering approach).
Adaptive junk message filtering system
InactiveUS7249162B2Well formedPromote employmentMultiple digital computer combinationsOffice automationFilter systemSelf adaptive
The invention relates to a system for filtering messages—the system includes a seed filter having associated therewith a false positive rate and a false negative rate. A new filter is also provided for filtering the messages, the new filter is evaluated according to the false positive rate and the false negative rate of the seed filter, the data used to determine the false positive rate and the false negative rate of the seed filter are utilized to determine a new false positive rate and a new false negative rate of the new filter as a function of threshold. The new filter is employed in lieu of the seed filter if a threshold exists for the new filter such that the new false positive rate and new false negative rate are together considered better than the false positive and the false negative rate of the seed filter.
Owner:MICROSOFT TECH LICENSING LLC
Internet-facing filtration system of unhealthy information and method thereof
The invention discloses an internet-facing filtration system of unhealthy information and a method thereof. The unhealthy information filtration system comprises a user data submission module, a user service management system, an auditing platform for user mutual information, an operation platform for purifying service, a knowledge base, and at least an indexing engine. The user data submission module is connected with the user service management system that is connected with the operation platform for purifying service. The operation platform for purifying service is connected respectively with the auditing platform for user mutual information and each indexing engine. The indexing engine is connected with the knowledge base. A plurality of intelligent technologies including word segmentation, keywords matching, and vector model as well as a plurality of processing algorithms with high performances are applied in the invention to process data. According to the invention, indexing services of information including sensitive information, erotic information, vulgar information, junk information, and commercial advertisements and the like are provided for the internet community, so that a high-efficient information management mean is provided for the client.
Owner:天津海纳媒体大数据科技发展有限公司
Trust-based Rating System
A trust-based communication and information filtering system having rating features is user customizable. It is a system in which the raters remain anonymous. The anonymous ratings mimic real life person-to-person recommendation methods wherein recommendations are personal and cannot be controlled by persons or items being rated. The system uses contextually meaningful rating which are filtered explicitly by the end-user or implicitly based upon the environment of the end-user to facilitate discovery and minimize the potential for fraud and deception. Trust networks are constructed between the participants and the rating or information filtered or weighted according to the user's relative trust of the raters in the system. Ratings made by the inventive system can be for goods, services, people, businesses or virtually any item that can be rated and / or recommended.
Owner:DAVIS JOHN STANNARD
Fraud information filtering system and method on basis of feature identification
InactiveCN102790752APrevent theftReduce the chance of being stolenTransmissionSpecial data processing applicationsNetwork connectionService cloud
The invention discloses a fraud information filtering system on the basis of the feature identification, which comprises a client and a server which are connected by a network. The client comprises a feature identification subsystem, a classification filtering subsystem and an information interception center; the feature identification subsystem is arranged in front of the classification filtering subsystem and is used for identifying fraud information; the classification filtering subsystem is used for identifying junk information; the information interception center is used for intercepting the fraud information and the junk information which are identified by the two subsystems; and the server is provided with a safety service cloud center and is used for monitoring the process of the client and carrying out data synchronism with the client by the network. The invention also discloses a fraud information filtering method on the basis of the system. According to the fraud information filtering system and the fraud information method, by feature detection, the fraud information with larger hazard is firstly filtered out before the junk information is filtered; and by the process linkage of the client and the server, a user is further prevented from accessing a malicious website, so that the probability that the fund account of the user is stolen is reduced.
Owner:SHENGQU INFORMATION TECH SHANGHAI
Ordering strategy-based information filtering system
InactiveCN101699432ASolve the sorting problemSpecial data processing applicationsAlgorithmPrediction score
The invention provides an ordering strategy-based information filtering system, which relates to the technical field of information filtering, and solves the problems of inconsistency between an optimization objective and a filtering problem evaluating indicator, the deviation of a model optimization result and restricted performance in the conventional information filtering model. The information filtering system of the invention consists of a training model, a filter and a feature weight library, wherein a method for identifying a new information unit by the filter comprises the following steps: converting an information filtering problem into an ordering problem; performing optimization aiming at a core evaluating indicator 1-ROCA; establishing an ordering strategy-based information filtering model, wherein the ordering strategy-based information filtering model adopts an ordering logistic regression learning algorithm and comprehensively uses a TONE strategy-based parameter weight updating algorithm and resampling technology to obtain a weight parameter and obtain a prediction score value of the new information unit; and judging the attribute of a new mail according to the result of comparison of the prediction score with a predetermined threshold. The method of the invention can be applied to various information filtering and information push systems.
Owner:HEILONGJIANG INST OF TECH +1
Image capturing device, additional information providing server, and additional information filtering system
It is possible to display only landmark information desired by a user among the landmark information transmitted from a map server. An imaging device (102) includes: an imaging unit (114) which captures a digital image; a communication unit (112) which acquires a plurality of additional information from a predetermined map server (120) holding a plurality of additional information corresponding to respective objects contained in the digital image captured by the imaging means; a display information extraction unit (113) which selects additional information to be displayed, from the plurality of additional information acquired by the communication unit (112); and a duplicate display processing unit (116) and a display unit (117) which display the digital image captured by the imaging meanstogether with the additional information selected by the display information extraction unit (113) among the plurality of additional information.
Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA
Information checking method and device
An embodiment of the invention provides an information checking method and device. The information checking method includes acquiring user-submitted information to be published, and judging whether users are white-list users recorded in a preset user whitelist or not, wherein the information submitted by the white-list users to be submitted can be published without checking; if the users are whitelist users, importing the information to be published into a publishable information database for publishing; if the users are not whitelist users, importing the information to be published into to-be-checked information database so as to check the information to be published by a bad information filtering system. Workload of a platform server and platform operating cost can be reduced, and information publishing speed of the whitelist users is increased.
Owner:ZHENGZHOU XIZHI INFORMATION TECH
Image fingerprint extracting method and equipment thereof, and information filtering method and system thereof
ActiveCN101794390AAutomatic real-time collectionAutomatic Live RestoreCharacter and pattern recognitionWireless communicationLossless compressionTraffic flow
The invention provides an image fingerprint extracting method, an image fingerprint-based information filtering method and an image fingerprint-based information filtering system. The image fingerprint extracting method comprises the following steps: S1: performing interpolation processing on an original image; S2: blocking the image after the interpolation processing, and performing DCT conversion; S3: performing RGB grey scale processing on converted pictures; S4: quantizing an image result after the grey scale processing; S5, performing lossless compression on the image and outputting a binary sequence; and S6, performing serialized recombination on the binary sequence to obtain the image fingerprint. By using the methods and the system, the speed for identifying and processing data service contents can be greatly improved so that the real-time monitoring of full traffic flow of operator services becomes possible.
Owner:北京东方通网信科技有限公司
Method and system for filtering merchandise information
The invention discloses an information filtration method and a system for improving the reality of network information and the reliability of network business. The information filtration system of the invention determines a price distribution range according the price designated in goods information of each type of goods and divides the range into a plurality of price intervals; a price control interval is determined according to the proportion between the distributed quantity of goods information in each price interval and the total amount of goods information or the proportion between the distributed quantity of goods in each price interval and the total number of goods, wherein, the price control interval includes part or all of price intervals which have proportions beyond a threshold value; when receiving goods information, the information filtration system can judge whether the goods price designated in the goods information falls into the price control interval and accordingly make corresponding treatment. The system comprises a price control interval confirmation device and an information filtration device.
Owner:ALIBABA GRP HLDG LTD
System, device and method for filtering warning information
ActiveCN101547113AReduce shockReduce the number of alertsSupervisory/monitoring/testing arrangementsData switching networksNetwork managementComputer science
The invention discloses a system, a device and a method for filtering warning information used for a network management system; the warning information filtering system comprises a warning acquisition module, a warning filtering module, a warning buffer and a warning processing module, wherein the warning acquisition module is used for acquiring and sending the warning information to the warning filtering module; the warning filtering module is used for storing the received warning information; if warning disappearing information is received and then warning generation information with same warning is received in the set time, the warning generation information and the warning appearing information which have the same warning are deleted; the warning buffer is used for buffering the warning information filtered by the warning filtering module; and the warning processing module is used for extracting the warning information from the warning buffer and processing the warning information. The technical proposal can effectively reduce the warning number needing buffering, thus reduce the disk space used for storing the warning, reduce the impact of warning storm on CPU and improve the utilization ratio of the system.
Owner:ZTE CORP
Information filtering method, system and device
ActiveCN103729384AReduce the amount of informationSolve the problem that reducing the false positive rate will consume more processing resourcesNatural language data processingSpecial data processing applicationsLibrary sciencePositive feedback
The invention discloses an information filtering system used for solving the problem that a large number of processing resources are consumed when the misjudgment rate is reduced based on a manual review system in the prior art. The information filtering system comprises an information filtering server and a positive feedback secondary filtering server, wherein the information filtering server is used for filtering an information set to be filtered according to a preset information filtering mechanism and outputting a first information set composed of determined suspicious information; the positive feedback secondary filtering server is used for obtaining the first information set output by the information filtering server, and respectively judging whether each piece of information in the first information set is matched with misjudged information characteristics according to a preset misjudged information characteristic library; the information matched with the misjudged information characteristics is released; the misjudged information characteristics are extracted from misjudged information which is misjudged as the suspicious information. The invention further discloses an information filtering method and device.
Owner:CHINA MOBILE COMM GRP CO LTD
System and method for filtering text information of webpage
InactiveCN102402613AImprove reusabilityImprove acceleration performanceSpecial data processing applicationsExtensibilityReusability
The invention discloses a system and a method for filtering the text information of a webpage. The system comprises a webpage browsing terminal, a proxy server, a network host and a text filtering center module, wherein the webpage browsing terminal receives, analyzes and sends a target request through a browser; the proxy server receives the target request, sends the target request to the network host, acquires returned source code information and sends the source code information to the text filtering center module for filtering; meanwhile, the proxy server is used for receiving a filtering result which is returned by the text filtering center module; the network host is used for receiving the target request and returning the source code information; and the text filtering center module is used for analyzing, filtering and determining the source code information and returning the filtering result. The invention has the advantages that: by using an object-oriented programming idea, a text is filtered and developed; by combining various data structures, the system is fully optimized; modules are independent of one another; and the reusability and the expandability of the system are greatly improved.
Owner:SHANGHAI DIANJI UNIV
Enterprise information filtering system, enterprise information filtering method, and storage medium storing therein program
InactiveUS6954761B2Quickly take actionEliminate needDigital data information retrievalOffice automationExecution unitInformation filtering system
Owner:RAKUTEN GRP INC
Method for setting information classification threshold for optimizing lam percentage and information filtering system using same
InactiveCN101908055AAvoid the problem of inconsistent evaluation indicatorsSpecial data processing applicationsFeature extractionEngineering
The invention discloses an information filtering system and information filtering technique, which solves the problems of inconsistent evaluation indexes of an optimization target and a filtering problem, deviation of a model optimization result and restrained performance in the conventional information filtering model. In the method for setting the information classification threshold for optimizing the lam percentage, an offset classification threshold is set to make hm percentage or sm percentage approach to zero so as to make the lam percentage approach to zero. The information filtering system comprises a characteristic weight library, a trainer and an information filter, wherein the information filter is used for extracting the characteristics of received information, acquiring information of characteristic information, identifying the received information based on the characteristics in the characteristic weight library and dividing the information into normal information and junk information. The information filtering system can be used for filtering electronic information such as network information, mobile phone spam and the like.
Owner:HEILONGJIANG INST OF TECH +1
Control method for setting obstruction for junk information and corresponding control device
Owner:上海薄荷健康科技股份有限公司
Information filtering system and information filtering method
InactiveUS20020099699A1Limited accessAccurately reflectDigital data information retrievalData processing applicationsLearning unitComputer terminal
Owner:RED HAT +1
Sensitive information filter system and method for server up transfer file
InactiveCN1901531AComplete analysisAvoid missingData switching networksSpecial data processing applicationsFiltrationComputer science
This invention relates to a sensitive information filter system of inbound messages of servers including a control center and several sensitive information filter components, in which, said control center monitors the operation of the sensitive filter components and the components are mounted on each of the inbound servers to analyze the messages and judge if they contain sensitive information data and processes them correspondingly. This invention also provides a filter method to ensure that all files that inbound to the inbound servers can be perfectly analyzed and filtration error is reduced.
Owner:SHENZHEN SEENTECH INFORMATION TECH DEV
Harmful information filtration system based on mobile Internet and method thereof
ActiveCN101867932AHigh precisionReal-time analysisTransmissionSecurity arrangementReal time analysisFiltration
The invention discloses a harmful information filtration system based on mobile Internet and a method thereof, which belongs to the communication field. The system comprises a core network provided with a data acquisition unit, a data restore unit, a storage unit, a harmful information interception unit, a harmful information recognition unit and a harmful information reveal and configuration unit; the core network, the data acquisition unit, the data restore unit, the harmful information recognition unit, the storage unit and the harmful information reveal and configuration unit are sequentially connected; the harmful information recognition unit, the harmful information interception unit and the core network are sequentially connected. The invention can make real-time analysis on the harmful information of all mobile Internet users, and provides the corresponding interception function, increases the automation degree and the accuracy of the harmful information filtration system of the mobile Internet, and can be used as an import means for the telecom operators to build the mobile Internet bawdy pornography information discovery and filtration.
Owner:WUHAN HONGXU INFORMATION TECH
Enterprise information filtering system, enterprise information filtering method, and storage medium storing therein program
InactiveUS20020091674A1Quickly take actionEliminate needDigital data information retrievalDigital data processing detailsExecution unitComputer science
Organization definition information M31 is stored in an organization definition information storage unit 31, contents M33 to be provided to a user is stored in a contents storage unit 33 and filter definition information M22 which is sent from a filter definition information generation unit 22 is stored in a filter definition information storage unit 32. A filtering execution unit 23 obtains information M10c on the contents, in which necessary information is stored, from the user, obtains filter definition information M32 on the contents, specified by the information M10c, from the filter definition information storage unit 32, obtains user's organization definition information M31, specified by filter definition information M32, from an organization definition information storage unit 31, builds a filter, and executes filtering to the contents M33.
Owner:RAKUTEN GRP INC
Method and system for filtering address book information based on privacy policy
ActiveCN105631356ASolve the inconvenience caused by mandatory blockingFlexible response to privacy protection policyDigital data protectionAddress bookInternet privacy
The invention provides a method for filtering address book information based on a privacy policy. The method comprises the following steps: S10, making the privacy policy including four elements, namely a source, information, a target and a white list, wherein the source is a privacy protected object; the information is the protected field attribute; the target is a target object that the policy takes effect; the white list is the exception in the target object; and the required privacy policy is configured according to the four elements; and S20, obtaining address book data to be filtered, screening the privacy policy corresponding to a current operation user, filtering the address book data according to the privacy policy, and outputting an address book data list after privacy information is filtered. The invention further provides a system for filtering the address book information based on the privacy policy. Inconvenience due to the fact that the privacy information is shielded compulsively in the prior art can be solved; and the privacy filtering flexibility is improved.
Owner:FUJIAN STAR NET COMM
Generalized zero-sample target classification method and device based on external distribution sample detection and related equipment
ActiveCN111914903AImprove classification performanceImprove performanceCharacter and pattern recognitionSocial mediaAlgorithm
The invention discloses a generalized zero-sample target classification method and device based on external distribution sample detection and related equipment. According to the method, an external distribution sample detector is trained by utilizing data of known classes and corresponding class semantic attributes, and each class is expressed as von Mises-Fisher (vMF) distribution in an implicitspace, so that a flow pattern boundary of each class is obtained. According to the flow pattern boundary of the known class, the provided external distribution sample detector can distinguish the characteristics of the unknown class from the characteristics of the known class. Therefore, the generalized zero sample classification problem can be simplified into a supervised classification problem and a traditional zero sample target classification problem, the feature confusion problem and the deviation problem in the generalized zero sample classification problem are avoided, and therefore thegeneralized zero sample classification performance is greatly improved. The method can be applied to an application environment which lacks training data and needs to identify unknown samples, such as an intelligent robot system, an intelligent recommendation system, a social media information filtering system and the like.
Owner:XI AN JIAOTONG UNIV
Method for querying real MAC address corresponding to IP through IP by spanning networks
The invention relates to a method for querying a real MAC address corresponding to an IP through the IP by spanning networks, which comprises the following steps that: a host computer A acquires a network data packet through the Ethernet; an IP address needing acquiring an MAC address is extracted from the data packet; whether the extracted IP address is in the same VLAN as the host computer A or not is detected, and if the extracted IP address is in the same VLAN as the host computer A, an ARP or NETBIOS request is transmitted to the IP address to query the MAC address of the IP address; and the host computer A files the acquired MAC address and then the flow is ended. Compared with the prior art, the method can not only enable computer information security auditing systems or computer information filtering systems to restore data above the IP in the data packet, but also help the systems to acquire real MAC addresses.
Owner:上海百络信息技术有限公司
Network information filtering system of WM string matching parallel algorithm based on MPI
ActiveCN108462715AProcessing speedImprove forwarding performanceTransmissionSpecial data processing applicationsMessage queueParallel algorithm
The invention provides a network information filtering system of a WM string matching parallel algorithm based on MPI. The network information filtering system is characterized in that S1, a multi-core system is initialized, and a data message queue and a message identification queue are initialized; S2, cache messages are parallely loaded to the data message queue, and the messages are parallelyforwarded; S3, the WM algorithm is adopted to screen the data message queue parallely, and is used to investigate the message identification queue; S4, according to the network bandwidth and the loadof the multi-core system, instruction control based on message transmission is realized. The parallel improvement of the WM algorithm is carried out to realize the parallel processing of the messages,and the investigation content in the message can be identified, and a control module is used to optimize and design the calculation resources of the multi-core system and the bandwidth allocation, and therefore message processing speed is accelerated, and the message forwarding function is effectively improved; the network information filtering system is especially suitable for the filtering of the messages and the investigation of the content in the network information safety field, and degradation of performance caused by network attacks is prevented.
Owner:王颖 +1
Computer artificial intelligence information filtering system
ActiveCN110134202AImprove the display effectImprove practicalityDigital processing power distributionLED lampComputer science
The invention belongs to the field of intelligent information filtering, in particular to a computer artificial intelligence information filtering system. An existing information filtering server generates a large amount of heat after working for a long time and is inconvenient to lose, the performance of the information filtering server is influenced; display cannot be carried out during heat dissipation; whether the information filtering server dissipates heat or not is uncertain; the following scheme is provided, the system comprises a filtering server, two top boxes are welded to the top of the filtering server, first holes are formed in the bottoms of the top boxes, two second holes are formed in the tops of the filtering server, the first holes are communicated with the correspondingsecond holes, two third holes are formed in the bottoms of the top boxes, two fourth holes are formed in the tops of the top boxes, and the third holes are communicated with the corresponding fourthholes. The LED lamp is good in practicability, when heat dissipation is needed, the heat dissipation opening can be automatically opened for heat dissipation, when heat dissipation is not needed, theheat dissipation opening can be automatically closed, and a good display effect is achieved.
Owner:宿州学院
System and method for the controlled introduction of noise to information filtering
InactiveUS20110035387A1Digital data information retrievalDigital data processing detailsNoise controlData aggregator
A system and method for controlled introduction of noise to information filtering, comprises requesting, directly or indirectly, infatuation by a user having a user profile, obtaining the requested information, generating the noise related to the requested information and the user profile, and presenting the requested information and the noise in an information stream. Generating can further comprise finding aggregate profiles relevant to the user profile, obtaining the noise from non-overlapping parts of the aggregate profiles, and prioritizing the noise based on predefined rules. In one embodiment, each of the aggregate profiles comprises at least one characteristic found in the user profile. The aggregate profiles can be constructed using data mining or data aggregation mechanisms. In one embodiment, the noise is generated using random selection or complex selection algorithms.
Owner:TELCORDIA TECHNOLOGIES INC
Artificial intelligence information filtering system for computer
InactiveCN112559894AAchieve acquisitionImprove work efficiencyCharacter and pattern recognitionNeural architecturesData setEngineering
The invention relates to the field of data filtering, in particular to an artificial intelligence information filtering system for a computer. The system comprises a data filtering model constructionmodule, which is used for generating a corresponding training parameter set based on an input filtering keyword group, realizing construction of a data filtering model based on the training parameterset, and realizing sequencing and series connection of the data filtering models based on the incidence relation among the filtering keyword groups; a data filling module, which is used for realizingdata filling processing based on an incomplete big data filling algorithm of deep learning; and a data filtering module, which is used for realizing filtering and classification of the data based on the series-connected data filtering model group. According to the method, filtering and classification of the data are achieved based on the data filtering models which are sequentially connected in series, each data filtering model corresponds to one data storage node, different data sets under various filtering standards can be obtained through one-time filtering, and the working efficiency of the system is greatly improved.
Owner:百科荣创(山东)科技发展有限公司
Computer artificial intelligence information filtering system
InactiveCN108833511ALow costTransmissionSpecial data processing applicationsComputer scienceText processing
The invention discloses a computer artificial intelligence information filtering system, which comprises a network bridge module, a protocol analyzing module, a text processing module, an automatic filtering module, a communication module, an auditing module, a configuration management module and a query module. The computer artificial intelligence information filtering system of the present invention can monitor and manage the information transmitted by the network in real time and automatically filter the harmful information and the garbage information, thereby not only purifying the network, but also effectively saving the cost. The computer artificial intelligence information filtering system is suitable for popularization and application.
Owner:聊城大学东昌学院
Harmful information filtration system based on mobile Internet and method thereof
ActiveCN101867932BHigh precisionReal-time analysisTransmissionSecurity arrangementReal time analysisFiltration
The invention discloses a harmful information filtration system based on mobile Internet and a method thereof, which belongs to the communication field. The system comprises a core network provided with a data acquisition unit, a data restore unit, a storage unit, a harmful information interception unit, a harmful information recognition unit and a harmful information reveal and configuration unit; the core network, the data acquisition unit, the data restore unit, the harmful information recognition unit, the storage unit and the harmful information reveal and configuration unit are sequentially connected; the harmful information recognition unit, the harmful information interception unit and the core network are sequentially connected. The invention can make real-time analysis on the harmful information of all mobile Internet users, and provides the corresponding interception function, increases the automation degree and the accuracy of the harmful information filtration system of the mobile Internet, and can be used as an import means for the telecom operators to build the mobile Internet bawdy pornography information discovery and filtration.
Owner:WUHAN HONGXU INFORMATION TECH
Artificial intelligence information filtering system for computer
ActiveCN110909256AImplement sequential updatesEasy to insertDigital data information retrievalSpecial data processing applicationsInformation processingEngineering
The invention provides an artificial intelligence information filtering system for a computer. The artificial intelligence information filtering system comprises a field definition module which firstly determines to-be-demanded information, defines a to-be-exported field description, carries out the coding according to a preset byte code, and transmits a coding byte to a control module, a point location establishing module which is used for determining a positioning code of each piece of field information according to the corresponding field, and a processing module which combines the field information with the positioning code and assembles the field information into the field information with the positioning code, wherein the positioning codes are in one-to-one correspondence with the corresponding field information, and the field information can be uniquely determined; and the data format of the field information is a format of a header + the positioning code + the field code. According to the artificial intelligence information filtering system for the computer, in the information filtering process, the positioning codes are adopted for increasing and sequentially circulating,so that sequential updating of the data after information filtering is achieved, and the data does not need to be returned to the data starting end again, and repeated calculation of a program is notneeded.
Owner:深圳市壹启优车科技有限公司
Ordering strategy-based information filtering system
InactiveCN101699432BSolve the sorting problemSpecial data processing applicationsAlgorithmPrediction score
The invention provides an ordering strategy-based information filtering system, which relates to the technical field of information filtering, and solves the problems of inconsistency between an optimization objective and a filtering problem evaluating indicator, the deviation of a model optimization result and restricted performance in the conventional information filtering model. The information filtering system of the invention consists of a training model, a filter and a feature weight library, wherein a method for identifying a new information unit by the filter comprises the following steps: converting an information filtering problem into an ordering problem; performing optimization aiming at a core evaluating indicator 1-ROCA; establishing an ordering strategy-based information filtering model, wherein the ordering strategy-based information filtering model adopts an ordering logistic regression learning algorithm and comprehensively uses a TONE strategy-based parameter weight updating algorithm and resampling technology to obtain a weight parameter and obtain a prediction score value of the new information unit; and judging the attribute of a new mail according to the result of comparison of the prediction score with a predetermined threshold. The method of the invention can be applied to various information filtering and information push systems.
Owner:HEILONGJIANG INST OF TECH +1
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