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35results about How to "Shorten the search path" patented technology
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Segmented cyclic redundancy check method for polarization codes
ActiveCN106230555AReduce decoding complexityShorten the search pathChannel coding adaptationError detection onlyBlock Error RateTransmission errors
The invention discloses a segmented cyclic redundancy check method for polarization codes mainly in order to solve the problems of high decoding complexity and high block error rate in the prior art. According to the technical scheme, the method comprises the steps as follows: first, the correct probability of the estimated value of each bit channel is calculated, and a channel for transmitting non-fixed bits is selected according to the probability; then, according to the correct probability of the estimated value of the channel for transmitting non-fixed bits, an information bit sequence is divided into sub information bit sequences, and segmented CRC check is carried out; next, polarization coding is carried out on the bit sequence joining in the segmented CRC check; and finally, the coded sequence is transmitted in the channel. Compared with the prior art, the method has the advantage that the method reduces the decoding complexity, improves the block error rate of decoding, and can be used to reduce the transmission error probability in the process of wireless communication.
Owner:XIDIAN UNIV
Artificial fish swarm algorithm-based power wireless private network base station planning method
ActiveCN106845623ASolve planning problemsSave human effortForecastingBiological modelsVisual field lossPrivate network
The invention provides an artificial fish swarm algorithm-based power wireless private network base station planning method. The method comprises the steps of mapping base station planning position information in a planning region to artificial fish position information in an artificial fish swarm algorithm, establishing a target function by integrating parameters in two aspects of a station establishment cost and a power distribution and utilization business coverage rate, and by calculating the target function, searching for and solving a global optimal target function value; and based on an optimized artificial fish swarm algorithm, by adjusting a visual field, a step distance and a motion mode of an artificial fish, based on the global optimum search, further accurately solving an optimal target function value, thereby obtaining an optimal planning scheme of power wireless private network base station planning, greatly simplifying the calculation process, and improving the accuracy. According to the artificial fish swarm algorithm-based power wireless private network base station planning method provided by the invention, the calculation accuracy and reliability are improved, the calculation efficiency is enhanced, and the construction cost is reduced.
Owner:STATE GRID JIBEI ELECTRIC POWER COMPANY +2
Method and device for accessing survey point of cluster database
ActiveCN104021223AShorten the search pathAccelerateSpecial data processing applicationsAccess timePoint location
The invention discloses a method and a device for accessing a survey point of a cluster database, which are applied to a Treap tree established in memory. A node memory index block of the Treap comprises the survey point identification range and access times; the node access times are sequentially reduced according to a preset node searching sequence; and preset number index blocks read from a disk is saved in the memory according to the high-low sequence of the access times. The method comprises the following steps: receiving a survey point access request in a preset cycle; searching a target node from a tree according to the target survey point identification and a preset node searching sequence in the request; increasing the access times of the target node; searching whether an index block corresponding to the target node exists in the memory or not, and determining the location of the survey point corresponding to the target survey point identification in the index block if the index block exists; accessing the survey point according to the survey point location; regulating the position of the target node in the Treap tree after the preset cycle is finished to sequentially reduce the access times of each node according to the node searching sequence.
Owner:STATE GRID CORP OF CHINA +2
Information recommendation method and device and electronic equipment
ActiveCN110795627AShorten the search pathImprove experienceData acquisition and loggingWeb data retrieval using information identifiersRelation graphSearch intent
The invention discloses an information recommendation method and device and electronic equipment. The information recommendation method comprises the steps: constructing a retrieval relation graph, wherein the retrieval relation graph comprises a plurality of sub retrieval relation graphs corresponding to search results obtained through different keywords, and each sub retrieval relation graph comprises at least one connection directed edge which is used for indicating link webpage nodes obtained through keyword search; receiving a target keyword to be retrieved; querying all the link webpagenodes corresponding to the target keyword and the weight value of each link webpage node in the retrieval relation graph to determine a target search list, the target search list comprising a plurality of pieces of recommendation information sorted according to the weight values; and displaying a target search list. According to the information recommendation method and device, the technical problem of relatively large recommendation errors caused by incapability of accurately grasping the search intention of the user during information recommendation in related technologies is solved.
Owner:SUZHOU DEEPLEAPER INFORMATION & TECH CO LTD
Search method and apparatus for television
ActiveCN105578296ASimplify the search processImprove experienceSelective content distributionUser needsRemote control
The invention discloses a search method and apparatus for a television. The search method includes the following steps that: when a first operation instruction sent by a remote control device is received, a current interface is hidden, a search box is displayed, and a cursor is made to be located at the search box; when the cursor is located at a blank search box, and a second operation instruction sent by the remote control device is received, an array consisting of a plurality of keys is displayed, and the cursor is made to be located at the array. According to the search method and apparatus for the television of the invention, as long as the first operation instruction sent by the remote control device can be received by any interface of the television, and the current interface is hidden, the program search box can be displayed, and the cursor can be made to be located at the search box, and therefore, a program searching process can be simplified, the search box can be displayed on the screen of the television at any time according to the requirements of a user, and a search path can be shortened; when the cursor is located at the blank search box, it only needs to receive the second operation instruction of the remote control device, so that the search keyboard can be displayed; and therefore, program search can be completed, and the search of television programs is simpler and more convenient.
Owner:FUTURE TV CO LTD
Speech flow processing method and device
Embodiments of the invention provide a speech flow processing method and device. The method comprises the steps of obtaining a to-be-identified speech flow for a target task, and determining a targetidentifier of the target task; searching a target decoding small resource matched with the target identifier from a decoding small resource group according to the target identifier; and processing theto-be-identified speech flow by utilizing the target decoding small resource under the condition that the target decoding small resource is found to obtain a processing result. By means of the method, the decoding speed can be improved, and the memory occupied by decoding resources is reduced.
Owner:北京葡萄智学科技有限公司
Recommended search term determination method and device, readable medium and electronic equipment
PendingCN112328889AImprove experienceShorten the search pathDigital data information retrievalSpecial data processing applicationsSearch wordsEngineering
The invention relates to a recommended search term determination method and device, a readable medium and electronic equipment. The method comprises the steps of obtaining search associated information corresponding to a search term; determining a plurality of associated words of the search word according to the search associated information; determining a target value parameter of each associatedword, wherein the target value parameter is used for representing value information corresponding to clicking of the associated word and value information corresponding to displaying of the associated word; and according to the target value parameters of the associated words, determining recommended search words from the plurality of associated words. Therefore, by introducing the standard of thetarget value parameter, different types of associated words which cannot be directly compared originally have comparability, the original relative relationship is kept, the different types of associated words can be considered, the determination diversity of recommended search words is improved, and richer search words are recommended to users; the search path of the user is shortened, and the search requirement of the user is better met.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Method and device for displaying application programs
ActiveCN104657151AShorten the search pathSpecial data processing applicationsSpecific program execution arrangementsApplication softwareComputer science
The invention discloses a method and a device for displaying application programs. The method for displaying application programs comprises the following steps: starting a preset interactive interface; receiving information of an application program inputted to the interactive interface by a user; and if the input information belongs to a preset direct signal, directly displaying an interface corresponding to the application program. The method can be used for reducing the search paths of application programs.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Page display method, electronic equipment and computer storage medium
PendingCN113987387AImprove experienceImprove retentionSpecial data processing applicationsWeb data browsing optimisationEngineeringElectronic book
The invention discloses a page display method, electronic equipment and a computer storage medium. The method comprises the following steps: obtaining book information of a target book in a bookshelf of a user; displaying the book information of the target book in a first display position of a recommendation page; obtaining recommendation information in different recommendation forms; and respectively displaying the recommendation information in the different recommendation forms in a plurality of second display positions of the recommendation page. According to the scheme, the book information of the target book in the bookshelf of the user is displayed in the first display position in the recommendation page, so that the user can be attracted to continue to read the electronic book included in the bookshelf of the user, a searching path of the user for searching for the target book is shortened, and the reading efficiency is improved; and the recommendation information in the different recommendation forms is displayed in the second display positions, so that the diversity of the recommendation forms in the recommendation page is improved, diversified requirements of different users are met, the user experience is improved, the conversion rate of the recommendation information is improved, and the user retention rate of an electronic book platform is improved.
Owner:ZHANGYUE TECH CO LTD
Segmentation method for improving English online handwritten cursive script recognition rate
InactiveCN106599895AShorten the search pathImprove recognition accuracyCharacter recognitionSingle useIdentification rate
The invention relates to a segmentation method for improving an English online handwritten cursive script recognition rate. The method comprises a step of carrying out preprocessing on words written by a user, and extracting feature points according to certain rule after a series of standard adjustment, a step of running a conditional random field model to extract a neighborhood graph according to the feature points, and evaluating various segmentation paths by using a total energy function, and a step of using a method with the combination of a non-segmentation strategy and a segmentation strategy, in the non-segmentation strategy extension search, using a segmentation candidate lattice constructed in the segmentation strategy to increase a length range to limit a search path, and thus reducing the path range of a synchronous beam search. Compared with the single use of the non-segmentation strategy or the segmentation strategy, the recognition speed is greatly improved on the basis of ensuring the recognition rate.
Owner:上海新同惠自动化系统有限公司
Search keyword recommendation model generation method and keyword recommendation method and device
ActiveCN111324804AMeet real search needsImprove experienceDigital data information retrievalSpecial data processing applicationsRecommendation modelData mining
The invention provides a search keyword recommendation model generation method and device and a keyword recommendation method and device. The model generation method comprises the steps that first search behavior records and / or second search behavior records of multiple users are / is obtained, the first search behavior records comprise browsed content and keywords searched after browsing, and the second search behavior records comprise continuous search keywords and search sequences between the keywords; generating a first association relationship between content and keywords according to the first search behavior record and / or generating a second association relationship between the keywords according to the second search behavior record; and generating a keyword recommendation model according to the first association relationship and / or the second association relationship. According to the method, the real search requirement of the user can be met more accurately, so that the search path is shortened practically and effectively, and the search cost is reduced.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Search implementation method, device and equipment
ActiveCN113536136AShorten the search pathLow input costDigital data information retrievalSpecial data processing applicationsSearch wordsMultimedia
Owner:BEIJING ZITIAO NETWORK TECH CO LTD
Recommended data display method and device, computer equipment and storage medium
PendingCN114595404AEasy to displayEasy searchDigital data information retrievalBuying/selling/leasing transactionsData displaySoftware engineering
The invention provides a recommendation data display method and device, computer equipment and a storage medium, and the method comprises the steps: responding to a triggering operation for a search box in a target page, and displaying a first search middle page; obtaining commodity information of related commodities of a target commodity displayed in the target page; and displaying the commodity information of the associated commodity in a preset area of the first search middle page. According to the embodiment of the invention, after the trigger operation for the search box in the target page is detected, the first search middle page can be displayed, and the commodity information of the associated commodity is displayed in the preset area of the first search middle page, so that when the target commodity cannot meet the search intention of the user, the search paths of the user are reduced, and the search efficiency of the user is improved. The associated commodity of the target commodity is displayed to the user in a more convenient manner, so that the accuracy of search intention undertaking for the user is improved, and the search efficiency is improved.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Search word recommendation method and device, electronic equipment, storage medium and product
PendingCN114676308AShorten the search pathMeet divergent needsDigital data information retrievalSpecial data processing applicationsSearch wordsEngineering
The invention provides a search term recommendation method and device, electronic equipment, a storage medium and a product, and the method comprises the steps: determining an alternative search term corresponding to a currently played video based on a historical search log and a real-time frame of the currently played video; target scores of all the alternative search words are determined, all the alternative search words are sorted according to the target scores, and a sorting result is obtained; and based on the sorting result, determining a target search term from the alternative search terms, and displaying the target search term in a playing interface of the currently played video. Therefore, according to the embodiment of the invention, the alternative search term is determined based on the historical search log and the real-time frame of the currently played video, the target search term is determined based on the target score and is displayed on the playing interface of the currently played video, a user can directly search based on the target search term, the search path of the user is shortened, and the search efficiency is improved. And divergence requirements of users can be quickly and directly met.
Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
Search method based on electronic book, server, client and system
ActiveCN113486071AImprove hit rateShorten the book search pathDigital data information retrievalSpecial data processing applicationsSearch wordsBook search
The invention discloses a search method based on an electronic book, a server, a client and a system. The method comprises the following steps: receiving a target search term sent by a client; determining at least one co-occurrence search word corresponding to the target search word; aiming at any co-occurrence search word, obtaining a book word associated with the co-occurrence search word; and sending the book words to the client, so that the book words are displayed on the client. By adopting the scheme, the search word with strong semantic association with the target search word can be obtained, the search result obtained based on the co-occurrence search word not only can meet the search requirement of the user, but also can provide diversified search results for the user, and the hit rate of the search results is improved; in addition, according to the scheme, the book words associated with the co-occurrence search words are sent to the client side, the book search path of the user can be shortened by displaying the book words in the client side, and the book search efficiency is improved.
Owner:ZHANGYUE TECH CO LTD
Recommendation word display method and terminal equipment
PendingCN112241491AShorten the search pathSpecial data processing applicationsWeb data browsing optimisationTerminal equipmentEngineering
The embodiment of the invention provides a recommendation word display method and terminal equipment, and relates to the technical field of terminals. The method comprises the steps of acquiring attribute information of to-be-displayed recommendation words, wherein the to-be-displayed recommendation words comprise at least one recommendation word, and the attribute information is used for indicating the size of a display space required for displaying the to-be-displayed recommendation words; determining whether the character display area of the search box can completely display the to-be-displayed recommendation words or not according to the attribute information; under the condition that the to-be-displayed recommendation words cannot be completely displayed in the character display area,displaying the first character to the nth character of the to-be-displayed recommendation word in the character display area, and displaying at least one character after the nth character of the to-be-displayed recommendation word in a preset area with preset transparency; wherein n is the maximum number of characters which can be displayed in the character display area. The embodiment of the invention is used for solving the problem that the existing recommended word display mode is difficult to stimulate the search demand of the user.
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Application display method and device
ActiveCN104657151BShorten the search pathExecution for user interfacesSpecial data processing applicationsApplication softwareComputer engineering
The invention discloses a method and a device for displaying application programs. The method for displaying application programs comprises the following steps: starting a preset interactive interface; receiving information of an application program inputted to the interactive interface by a user; and if the input information belongs to a preset direct signal, directly displaying an interface corresponding to the application program. The method can be used for reducing the search paths of application programs.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Efficient host unit searching method applicable to coupling CFD calculation of multiple sets of complex grids
ActiveCN114004174AImprove robustnessShorten the search pathSustainable transportationDesign optimisation/simulationAlgorithmTheoretical computer science
The invention provides an efficient host unit searching method applicable to coupling CFD calculation of multiple sets of complex grids. The method comprises the following steps of: S1 proposing a concept of barycentric coordinates, determining a position relationship between a node and a unit according to the barycentric coordinates of a current node and a current judgment unit, and giving a searching direction; S2 when the barycentric coordinates of the nodes and the units are calculated, under the condition that more than three grid points exist in one plane of any polyhedral unit, carrying out dyeing marking on the nodes in the plane, and ensuring that at least one grid point in one plane is determined to be not adopted before through the three points during calculation each time; S3 for an individual grid unit with an abnormally complex unit form, when the barycentric coordinates of the nodes and the unit are calculated, carrying out dyeing marking on in-plane and out-plane nodes of the current unit; and S4 according to the host unit information of which the search is completed, optimizing the search starting unit of the node which does not start to search, improving the search efficiency. According to the method, the search robustness and search efficiency of the host unit in the complex computational grid can be greatly improved.
Owner:中船奥蓝托无锡软件技术有限公司
Segmented Cyclic Redundancy Check Method for Polar Codes
ActiveCN106230555BReduce decoding complexityShorten the search pathError preventionError correction/detection using linear codesComputer scienceBlock Error Rate
The invention discloses a segmented cyclic redundancy check method for polarization codes mainly in order to solve the problems of high decoding complexity and high block error rate in the prior art. According to the technical scheme, the method comprises the steps as follows: first, the correct probability of the estimated value of each bit channel is calculated, and a channel for transmitting non-fixed bits is selected according to the probability; then, according to the correct probability of the estimated value of the channel for transmitting non-fixed bits, an information bit sequence is divided into sub information bit sequences, and segmented CRC check is carried out; next, polarization coding is carried out on the bit sequence joining in the segmented CRC check; and finally, the coded sequence is transmitted in the channel. Compared with the prior art, the method has the advantage that the method reduces the decoding complexity, improves the block error rate of decoding, and can be used to reduce the transmission error probability in the process of wireless communication.
Owner:XIDIAN UNIV
A management method and device for a video conferencing terminal
ActiveCN108063672BEasy to classify and manageDirectory level granularitySpecial service provision for substationTelevision conference systemsRelationship - FatherComputer science
The invention provides a method and apparatus for managing video conference terminals. The method comprises the following steps: if an operation instruction of adding a plurality of video conference terminals sent by a user is received, sequentially creating incremental identification information for each added video conference terminal according to the adding sequence; sorting the plurality of video conference terminals according to an ascending order of the identification information; creating a tree management structure for the sorted plurality of video conference terminals; if a grouping instruction of the plurality of video conference terminals sent by the user is received, performing grouping processing on child nodes in the tree management structure according to the ascending orderof the identification information in accordance with the grouping instruction, so that the child nodes belong to the same group belong to the same father node, and the child nodes belong to differentgroups belong to different father nodes; and determining and storing grouping information of the plurality of video conference terminals in the tree management structure according to the grouping instruction. By adoption of the method and apparatus provided by the invention, the search speed of the video conference terminals can be improved, the search path can be shortened, and classified management of the video conference terminals is achieved.
Owner:VISIONVERA INFORMATION TECH CO LTD
Search method and device
ActiveCN106326318BMeets requirementsReduce in quantityWeb data indexingSpecial data processing applicationsUser inputData cluster
The invention provides a search method and device. The search method comprises the steps of receiving a current query inputted by a user; determining a target resource type corresponding to the current query and target resource cluster attributes, corresponding to the current query, in the target resource type, wherein the target resource cluster attributes are obtained according to common attributes of network resources of historic resource data cluster types related to the current query in the target resource type; obtaining network resources meeting the target resource cluster attributes in the target resource type; showing the network resources meeting the target resource cluster attributes in the target resource type to a user. In addition. The search method can shorten a search path and improve the search efficiency.
Owner:ALIBABA GRP HLDG LTD
A method for expressing structured query information based on tagged search semantic roles
ActiveCN112685440BImprove the search experienceImprove conversion rateDigital data information retrievalSemantic analysisUser inputSearch intent
The structured query information expression method of marking search semantic roles in the present invention regards the search query input by the user as a word sequence, builds a model analysis on the sequence to analyze user behavior, and integrates computing science, cognitive science, and psychology. Analyze the real search intent behind user behavior by building a model of the input sequence; propose a method to represent the natural language text entered by the user into structured query information, which is a successful practice in the field of structured query information extraction and structure prediction. Can be promoted in other fields such as natural language processing and data mining; based on semi-supervised learning methods, combining machine learning and artificial experience, reducing the cost of manual labeling of a large number of samples in supervised learning methods, and giving a reasonable explanation for the result set ; Help search engines analyze users' search intentions, improve users' search experience and product conversion rate.
Owner:上海欣兆阳信息科技有限公司
Commodity object information searching method and device and electronic equipment
PendingCN113297475AEasy to operateShorten the search pathDigital data information retrievalBuying/selling/leasing transactionsEngineeringInformation searching
Embodiments of the invention disclose a commodity object information search method and device and electronic equipment. The method comprises the steps of receiving a commodity object search request of a user; providing a commodity object search result according to the collected visual input information in a state of continuously collecting the visual information of the target object in real time; receiving interaction information fed back by a user for the search result; and re-initiating retrieval according to the interaction information so as to update the commodity object search result. Through the embodiment of the invention, the search result meeting the intention of the user can be more efficiently and accurately provided.
Owner:ALIBABA SINGAPORE HLDG PTE LTD
Information query method and device
ActiveCN103902682BSimplify the search stepsEasy searchWeb data indexingSpecial data processing applicationsUser inputHuman–computer interaction
The invention provides an information inquiry method and device. The information inquiry method comprises the steps that an inquiry word input by a user is received; information of an inquiry object corresponding to the inquiry word is obtained, and the information of the inquiry object comprises basic information of the inquiry object and / or state detailed information of the inquiry object; the information of the inquiry object is returned to a client so that the client can display the information of the inquiry object to the user. According to the information inquiry method, the inquiry word input by the user is received, the information of the inquiry object corresponding to the inquiry word is obtained, the information of the inquiry object is returned to the client, so that the basic information of the inquiry object and the state detailed information of the inquiry object are displayed to the user. The information inquiry method and device have the advantages that search steps are simplified, search path is shortened, search cost is saved, user search is more simple, convenient and quick, satisfaction to the search result of the user is improved, and user experience in promoted.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Search method and device, electronic equipment and storage medium
ActiveCN111859192AShorten the search pathSave memoryWeb data navigationSpecial data processing applicationsEngineeringData mining
The embodiment of the invention provides a search method and device, electronic equipment and a storage medium. The method comprises the steps that a navigation point closest to a to-be-searched pointin a search graph serves as a first search point to be stored in a search point list, wherein the search graph comprises a plurality of navigation points, and the plurality of navigation points are determined based on the distribution of each point in the search graph; storing all points, connected with the current search point, in the search graph into a search point list, and updating the nextsearch point of the current search point into the current search point according to the storage sequence of the search point list until the number of points contained in the search point list reachesa preset number of points; and determining a search result of the to-be-searched point based on the distance from each point in the search point list to the to-be-searched point. According to the search method and device, the electronic equipment and the storage medium provided by the embodiment of the invention, the search path is shortened, the memory occupied by the search graph is reduced, andthe search efficiency is improved.
Owner:IFLYTEK CO LTD
A method for base station planning of power wireless private network based on artificial fish swarm algorithm
ActiveCN106845623BSolve planning problemsSave human effortForecastingBiological modelsVisual field lossPrivate network
Owner:STATE GRID JIBEI ELECTRIC POWER COMPANY +2
Search method, server, client and system based on e-book
ActiveCN113486071BMeet search requirementsShorten the search pathDigital data information retrievalSpecial data processing applicationsSearch wordsElectronic book
The invention discloses a search method, server, client and system based on electronic books. Wherein, the method includes: receiving the target search term sent by the client; determining at least one co-occurrence search term corresponding to the target search term; for any co-occurrence search term, obtaining the book term associated with the co-occurrence search term; Send it to the client for displaying book words on the client. With this solution, search words with strong semantic correlation with the target search words can be obtained, and the search results obtained based on the co-occurrence search words can not only meet the user's search needs, but also provide users with diversified search results and improve the hit rate of search results rate; and this solution sends the book words associated with the co-occurrence search terms to the client, and by displaying the book words on the client, the user's book search path can be shortened and the book search efficiency can be improved.
Owner:ZHANGYUE TECH CO LTD
Search presentation method and device
ActiveCN103914529BReduce search costsImprove experienceSpecial data processing applicationsWeb data indexingUser needsUser input
The present invention proposes a search display method and device. The method includes: receiving a search term input by a user; obtaining classification information and search object information related to the search term; and providing a search page and displaying the classification information and search object information in the form of structured information on the search page. The search display method of the embodiment of the present invention displays the classification information and search object information related to the search terms in the form of structured information on the search page. On the one hand, it provides users with detailed guidance, greatly shortens the search path, and improves the efficiency of the search. Improves search efficiency; on the other hand, it provides users with information on various needs, allowing users to quickly understand knowledge related to needs, reducing search costs when users need to further explore knowledge areas related to needs, and improving user experience.
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A method and device for accessing cluster database measurement points
ActiveCN104021223BImprove access efficiencyIncrease visitsSpecial data processing applicationsClustered dataAccess method
The invention discloses a method and a device for accessing a survey point of a cluster database, which are applied to a Treap tree established in memory. A node memory index block of the Treap comprises the survey point identification range and access times; the node access times are sequentially reduced according to a preset node searching sequence; and preset number index blocks read from a disk is saved in the memory according to the high-low sequence of the access times. The method comprises the following steps: receiving a survey point access request in a preset cycle; searching a target node from a tree according to the target survey point identification and a preset node searching sequence in the request; increasing the access times of the target node; searching whether an index block corresponding to the target node exists in the memory or not, and determining the location of the survey point corresponding to the target survey point identification in the index block if the index block exists; accessing the survey point according to the survey point location; regulating the position of the target node in the Treap tree after the preset cycle is finished to sequentially reduce the access times of each node according to the node searching sequence.
Owner:STATE GRID CORP OF CHINA +2
Search method and device for television
ActiveCN105578296BSimplify the search processImprove experienceSelective content distributionRemote controlTelevision screen
The invention discloses a search method and apparatus for a television. The search method includes the following steps that: when a first operation instruction sent by a remote control device is received, a current interface is hidden, a search box is displayed, and a cursor is made to be located at the search box; when the cursor is located at a blank search box, and a second operation instruction sent by the remote control device is received, an array consisting of a plurality of keys is displayed, and the cursor is made to be located at the array. According to the search method and apparatus for the television of the invention, as long as the first operation instruction sent by the remote control device can be received by any interface of the television, and the current interface is hidden, the program search box can be displayed, and the cursor can be made to be located at the search box, and therefore, a program searching process can be simplified, the search box can be displayed on the screen of the television at any time according to the requirements of a user, and a search path can be shortened; when the cursor is located at the blank search box, it only needs to receive the second operation instruction of the remote control device, so that the search keyboard can be displayed; and therefore, program search can be completed, and the search of television programs is simpler and more convenient.
Owner:FUTURE TV CO LTD
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