33results about How to "Rich search methods" patented technology

The invention relates to a vehicle searching method and system based on user-defined features. The method includes the steps of firstly, extracting features of each vehicle in a vehicle image database shot by a monitoring camera and storing the features; secondly, searching for the vehicle, satisfying the user-defined features, in the vehicle image database shot by the monitoring camera and feeding back the searching result. The system comprises a vehicle image data reading device, a vehicle area positioning device, a vehicle feature extracting device, a vehicle feature storage device, a vehicle searching device and a searching result displaying device. According to the vehicle searching method and system, diversified searching methods can be provided, a user can search for the vehicle according to the user-defined features in the practical situation, the number of images which are manually confirmed by personnel who handling cases is greatly lowered, labor and materials are effectively saved, the case handling efficiency is greatly improved, and very good social benefits and economic benefits can be produced.

The invention discloses a method for displaying search information and a search information display device. The method includes the steps: receiving keywords inputted by a user, matching the keywords in a preset category classification list, and displaying matched category classification information; acquiring the category classification information selected by the user, and performing complete match search according to the keywords and the category classification information, so as to acquire preliminary search results; performing exact match search for the search results according to the keywords and the category classification information so as to acquire exact search results; and sequentially displaying search result information comprising the keywords inputted by the user and other search result information in category classification to the user. By the aid of the method, search reliability can be enhanced, and user experience can be improved.

The invention discloses a method for extracting a relationship among geographic entities contained in an internet text. The method comprises the following steps of data preprocessing, document vectorization, weight calculation, keyword extraction and relational tuple construction. The method specifically comprises the steps of inputting the network text containing the geometric entities, extracting the spatial relationship or the semantic relationship among the geometric entities through data preprocessing, and obtaining a webpage pure text and candidate keywords; performing vectorization on the text by adopting a word-level vector space model, and establishing a word-context matrix; designing a novel weight calculation method for performing weight calculation on the geometric entities; and selecting the word with the maximum weight as a keyword from a context vector, constructing a relational tuple, and finally finishing geometric entity extraction. According to the method, a semantic-based retrieval mode is provided, so that a conventional search technology depending on the keyword is changed; and on the premise of lack of large-scale tagged corpora and a geometric knowledge library, geometric relationship description words can be quickly extracted, so that the operation efficiency is improved and the labor cost is greatly reduced.

The invention discloses a preference and multi-data-source fusion-based network search system and a control method. The system comprises a keyword input unit, a first data source unit, a second data source unit, a third data source unit, a first preprocessing unit, a second preprocessing unit, a third preprocessing unit, a pre-integration unit, an integration unit, a user preference model unit, and a terminal adaptation unit. According to the system and the method, search results accordant with user preferences can be obtained, and user experience better than that of other search platforms can be obtained; firstly it is reflected in accuracy of an information result, and satisfactory search results can be obtained without viewing lots of information; moreover, the accuracy of the search results is guaranteed to a certain extent; secondly, the presentation of the search results is accordant with usual usage habits of users, so that the users do not need to frequently perform manual setting; and finally, in combination with a social network, communication among the users can be facilitated and search modes of the users can be enriched.

The application discloses a video processing method and device. The method comprises the steps of: in the video playing process, monitoring a user instruction; when monitoring out the user instruction, pausing playing of a video and determining a remained video frame of the video; carrying out semantic identification on the user instruction to determine a search object and a search intention; according to the search intention, carrying out image identification on a region in the video frame, where the search object is shown, to obtain object description information which accords with the search intention; and displaying the object description information which accords with the search intention. The method can achieve effects of carrying out searching on the basis of video contents and acquiring the object description information corresponding to the search intention of a user, not only the video search modes can be enriched, but also actual search demands of the user can be met, and use experience of the user is promoted.

The invention discloses a video file retrieval method, equipment and a computer readable storage medium. The method comprises the steps that the playing state of a video file is determined, and a voice retrieval instruction is monitored in the playing state; a touch instruction is acquired in a playing interface of the video file, the touch instruction is analyzed and recognized, and the voice retrieval instruction is extracted; target features in the voice retrieval instruction are determined, and matching operation is executed on the target features and sound source features of the video file; and time nodes of feature matching are determined, and the playing progress of the video file is positioned according to the time nodes. In this way, any plot or a certain video picture of a video can be positioned accurately in time during playing of the video file, and video retrieval modes are enriched; and the playing pictures corresponding to the same voice content in the video are directly positioned through recognition and matching of a user voice by use of a terminal, the purpose of video quick positioning is achieved, and therefore the operation experience of video positioning is greatly improved.

The invention relates to computer-based data retrieval technology. Aiming at the disadvantages that the prior searching technology displays an excessively single searching means and can not output various natural language and speech expression forms of a keyword, the invention provides a multimedia retrieval system which comprises an input end and an output end; the system also comprises an identifier and a multimedia database; by receiving a multimedia keyword through the input end, the identifier searches an index entry corresponding to the multimedia keyword and emits a retrieval instruction containing the index entry; and the multimedia database receives the retrieval instruction, searches and outputs a multimedia record containing the index entry through the output end. The invention also provides a multimedia retrieval method. A multimedia input and output conversion system is implemented and has the following advantages: a multimedia keyword mode can enrich the searching means; and multi-language expression helps to break through foreign language bottleneck.

The invention discloses a method for creating information search based on data in a database. The method includes the steps of S10, creating index allocation; S11, creating a search engine; S12, generating index data; and S13, providing a search service. The method for creating information search based on the data in the database is carried out by index allocation and creation, search engine providing and data search application. In terms of conversion from data to index, according to information allocation and various segmenting modes, search modes are diversified and easy to use for the system, thus search efficiency is improved and resource consumption of the database is reduced.

The embodiment of the invention discloses a video search method and device, equipment and a medium, and the method comprises the steps: obtaining target picture information contained in a video searchinstruction when the video search instruction is detected, and determining picture feature data according to the target picture information; matching the picture feature data with scene feature dataof candidate scene segments, and determining a target scene segment matched with the target picture information according to a matching result; and taking a video corresponding to the target scene segment as response information of the video search instruction. According to the video search method provided by the embodiment of the invention, the corresponding video content can be determined according to the picture information in the video search instruction, the accuracy of video search is improved, and the search mode of video search is enriched.

The invention discloses a method and a device for recognition processing of a target object. The method comprises that smell information of the target object collected by a user using a smell sensor is received; matched recognition is carried out according to the smell information of the target object; and relevant information of the target object is fed back to the user according to results of the matched recognition. The method and the device for the recognition processing of the target object provided by the invention apply a more visual smell information recognition method to the target object, check the target object needed by the user and feed back the relevant information to the user and can more accurately recognize the target object. In comparison with existing single word recognition, operations are simpler and more direct, a checking failure caused by inaccurate word expression of the target object is avoided, and manners for checking the target object are enriched.

The invention discloses a method and an apparatus for media resource search and relates to Internet technical field. The method and the apparatus enrich searching modes in a DLNA network and improve user experience. The method comprises: receiving media resource search information inputted by a user by using a control point device in the DLNA network, wherein the media resource search information comprises a media type and a media resource target generation destination; generating a media search request according to the media resource search information inputted by the user; transmitting the media search request to a media server in order that the media server searches media resource corresponding to the media resource search information from the media server according to the media search request; and receiving a searched result transmitted from the media server. The method and an apparatus are mainly used in media resource searching processes in the DLNA network.

The invention provides a method for reminding through a search engine and the search engine. The method for reminding through the search engine comprises the steps that the search engine obtains search information of a user, the search engine builds reminding items for the user according to the search information, and when content corresponding to the reminding items changes, the search engine sends a reminding message to the user. By means of the method for reminding through the search engine, the user is prevented from missing updating of interested content, and user experience is improved. In addition, the user is stimulated in the reminding message sending mode to search, interaction between the user and the search engine is enhanced, search modes are more diverse, and search enjoyment is improved.

The invention discloses a picture search method and system based on space coordinate positioning. The method includes the steps that picture information of a database is acquired; the obtained picture information is converted, and four-dimension information of pictures is obtained; four-dimension number axes are established, the four-dimension information is mapped to the corresponding four-dimension number axes, and a four-dimension space database is formed; a user provides search information; the search information is converted into corresponding four-dimension information values, and readable information is formed; the four-dimension space database is searched according to the readable information, and found pictures are returned to the user. The picture search method and system aim to help the user to find needed pictures more rapidly and more accurately.

The invention discloses a SIP (session initiation protocol)-based tourism social software architecture and multifunctional platform. Tourism social software comprises tourism client terminals, SIP-based tourism social platforms and a shared database, wherein each tourism client terminal comprises a SIP user registration and login module, a rapid scenic spot searching module and a GPS (global positioning system) positioning module; the SIP-based tourism social platforms are divided into master tourism social platforms and a regional tourism social platforms; each master tourism social platform comprises a SIP server received registration management module and a master platform information interaction module; each regional tourism social platform comprises a simultaneous SIP server registration and login module, an information interaction module and the like. Requests of the tourism client terminals are offloaded and processed through the master tourism social platforms and the regional tourism social platforms, and intra-system user information communication is encrypted, and is explained by multimedia, so that the problems of poor structural stability, undiversified scenic spot introduction manner and the like of an existing system are effectively solved, and the stability, the safety and the usability of the system are improved.

The invention discloses a method, a device and a system for searching the train route based on LKJ line data, which can effectively search the train route and clearly display the connection relationship between stations. The technical scheme is as follows: after the search conditions are specified, including the relevant service attributes such as the route number, the line number, the station number and the route number of the start station and the end station, etc., the invention searches out the transportation route between the start station and the end station and the connection relationship of the stations passing through according to the search conditions. The invention models based on LKJ line data structure, combines the data structure of the stack, adopts the depth-first traversalstrategy of graph theory as a guide, and realizes the searching of the network-like LKJ line data train transportation route by using a backtracking algorithm. Finally, the train route is displayed in a linear way, which is accurate and efficient.

The invention provides a multi-target image retrieval method. The multi-target image retrieval method comprises the following steps: 1, extracting M candidate targets in an image i; step 2, obtainingan initial prediction label of the candidate target m; step 3, updating the initial prediction tag of each candidate target in the M candidate targets to obtain an optimized prediction tag of each candidate target; step 4, obtaining target hash codes of all candidate targets in the I images according to the optimized prediction tags of the candidate targets, and constructing an index database; andstep 5, inputting an image to be retrieved by the user, extracting an interest target in the image to be retrieved, mapping the interest target into a target hash code, inputting the target hash codeinto an index database to find a key code Key corresponding to the target hash code, and returning an image ID in a linked list corresponding to the key code Key to the user. The invention designs anindexing method based on an inverted index and a quantization thought, so that the retrieval speed is further increased.

The invention provides a method for establishing a three-dimensional model database of guns and spare parts and a database system. The method comprises the following steps of acquiring attribute information, plane image information and a three-dimensional structure model of the guns and the spare parts; storing the attribute information, the plane image information and the three-dimensional structure model in a database to form a gun and spare part database; and when a retrieval request containing retrieval data is received, matching being performed in the gun and spare part database based onthe retrieval data, and a result obtained through matching being fed back. According to the method, three-dimensional reconstruction of guns and spare parts thereof being realized; establishing a database of guns and spare parts thereof, wherein various kinds of information such as the attribute information, the plane image information and a three-dimensional structure model are covered in the database. On the aspect of a database retrieval function, retrieval methods are enriched, three methods can be provided for retrieval selection, and accuracy and reliability of the retrieval function areimproved.

The invention discloses a method for displaying search information and a device for displaying search information. The method includes: receiving a keyword input by a user, matching the keyword in a preset category classification list, and displaying the matched category classification information; obtaining the category classification information selected by the user, and classifying according to the keyword and category Completely match the information to obtain preliminary search results; perform an exact match search on the search results based on keywords and category classification information to obtain precise search results; display to the user in sequence the search results containing the keywords entered by the user under the category classification Information and other search result information under category classification. By applying the present invention, search reliability and user experience can be improved.

The invention relates to a searching method of network element equipment, which decentralizes stored adjacent network element equipment information in all the network element equipment in the communication network. The method comprises the following steps. The network element equipment initiates searching to the adjacent network element equipment through the fixed format protocol package containing target network element equipment according to the stored adjacent network element equipment information or directly finds the target network element equipment according to the stored adjacent network element equipment information. When the targeted network element equipment cannot be found with searching initiated by all the network element equipment of the network, failure is returned. The method can decentralize stored information, automatically find adjacent network element equipment and add stored topological connection information to realize quick and efficient searching and improve the reliability of searching result. Data processing time and storage room are both saved. Besides, whole network, appointed network and other network element equipment searching are available. The invention also has the ability of topological connection.

The invention provides a method for reminding through a search engine and the search engine. The method for reminding through the search engine comprises the steps that the search engine obtains search information of a user, the search engine builds reminding items for the user according to the search information, and when content corresponding to the reminding items changes, the search engine sends a reminding message to the user. By means of the method for reminding through the search engine, the user is prevented from missing updating of interested content, and user experience is improved. In addition, the user is stimulated in the reminding message sending mode to search, interaction between the user and the search engine is enhanced, search modes are more diverse, and search enjoyment is improved.

The present application proposes a video processing method and device, wherein the method includes: during the video playing process, monitoring user instructions; when the user instruction is detected, pausing the playing of the video, and determining the video where the video stays frame; carry out semantic recognition on the user instruction to determine the search object and search intent; according to the search intent, perform image recognition on the region where the search object appears in the video frame, and obtain a search object that meets the search intent Object description information; display object description information that meets the search intent. The method can realize searching based on video content and obtain object description information corresponding to the user's search intention, which can not only enrich video search methods, but also meet the actual search needs of users and improve user experience.

The invention discloses a special effect editing method based on a game engine. The special effect editing method specifically comprises the following steps of S1, development login connection processing, S2, keyword semantic intelligent recognition processing, S3, retrieval SQL statement generation and platform database connection, S4, development data processing, and S5 programmer testing and safety management. The special effect editing method relates to the technical field of game network design. The special effect editing method based on the game engine can realize intelligent semantic recognition on keywords or key sentences edited by a developer through adding an intelligent semantic recognition algorithm in a retrieval system, thereby achieving the purpose of quickly and accuratelyretrieving a reference special effect template; and the searching methods are enriched, the required special effect template can be retrieved without determining a name of the required type of special effect by the developer, the reference special effect model can be quickly found even if encountering special effect keywords which are difficult to describe by the developer, and the special effectediting method can further be applied to the advertisement special effect development design of a DSP advertisement system.

The invention discloses a commodity searching method based on an electric meter. The commodity search method based on the electric meter comprises the following steps of obtaining the coordinate datainformation of the electric meter inputted by a user; searching the corresponding store information according to the coordinate data information of the electric meter, the store information includingthe geographic position of the store and the commodity service information provided by the store; displaying the commodity service information. The method of the invention fully utilizes the coordinate data information of the electric meter, and associates the shop information with the coordinate data information of the electric meter, so that people can have more searching modes when shopping orsearching goods, and the more intuitive and obvious display modes are provided. The invention also provides a commodity search system based on the electric meter, an intelligent terminal and a computer-readable storage medium.

The invention provides an information processing method, terminal and device. The terminal responds to a first specific operation executed by a user for a preset region of a projection interface, andshoots an identification region of the projection interface through a camera device, so as to obtain a food material picture of a food material in the identification region; the projection interface is an interface which is projected to a plane through a projection device to be displayed, and the number of the identification region is at least one; the food material pictures are inputted into a pre-obtained classification model, and names of food materials in the food material pictures output after the classification model performs identification processing on the food material pictures are obtained; food material information corresponding to the name is acquired according to the name; the food material information is used for reflecting at least one of food material nutritional ingredients, food material processing modes and food material related menus; and the food material information is displayed in a display region of the projection interface through the projection device. Therefore, the searching modes are diversified, and the user can place the unknown food materials in the identification region for searching so as to meet the searching requirement of the user.

The invention discloses a method for extracting a relationship among geographic entities contained in an internet text. The method comprises the following steps of data preprocessing, document vectorization, weight calculation, keyword extraction and relational tuple construction. The method specifically comprises the steps of inputting the network text containing the geometric entities, extracting the spatial relationship or the semantic relationship among the geometric entities through data preprocessing, and obtaining a webpage pure text and candidate keywords; performing vectorization on the text by adopting a word-level vector space model, and establishing a word-context matrix; designing a novel weight calculation method for performing weight calculation on the geometric entities; and selecting the word with the maximum weight as a keyword from a context vector, constructing a relational tuple, and finally finishing geometric entity extraction. According to the method, a semantic-based retrieval mode is provided, so that a conventional search technology depending on the keyword is changed; and on the premise of lack of large-scale tagged corpora and a geometric knowledge library, geometric relationship description words can be quickly extracted, so that the operation efficiency is improved and the labor cost is greatly reduced.

The invention discloses a search method and device, equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: acquiring a food material search term sent by a take-out client; matching the food material search word with a food material name corresponding to a dish name in a dish library to obtain a matched dish name; determining take-out dish information matched with the matched dish name; and sending the take-out dish information to the take-out client. According to the technical scheme, the user can search the take-out dishes according to the food material search term, so that the take-out dishes including the food materials loved by the user can be searched, a search mode of searching the take-out dishes based on the food material names is provided for the user, and the mode of searching the take-out dishes in an ordering scene is enriched.