33results about How to "Broaden your match" patented technology

The invention provides a direct broadcasting room searching method and system, computer equipment and a storage medium. The method comprises the steps of extracting keywords from searching content input by a user; identifying semantics of the keywords, and acquiring synonyms of the keywords from the live broadcast room description information according to the semantics; and searching a live broadcast room on a live broadcast platform according to the keywords and the synonyms, generating a live broadcast room list from a searched target live broadcast room, and returning the live broadcast room list to the user., By acquiring synonyms which represent the same or similar semantics with the keywords on the live broadcast scene; a live broadcast room is searched according to the keywords andthe synonyms; . The text matching range of the keywords during searching is expanded, the target direct broadcasting room obtained after searching can be increased, meanwhile, the correlation and matching degree of the target direct broadcasting room and the keywords in text or semantics are improved, the number of direct broadcasting room searching results is increased, the direct broadcasting room searching accuracy is improved, and the direct broadcasting room searching effect is enhanced.

The invention discloses a bus route matching method and device, relates to the technical field of computers, and mainly aims to match an operation route of a bus through least positioning informationand improve the real-time performance of route matching. According to the main technical scheme of the invention, the method comprises the following steps: obtaining the first positioning point information and bus identifier of a bus; determining a geographic area where the bus is located according to the first positioning point information, wherein the geographic area is a geographic space whichis segmented and marked according to a preset rule; matching a first bus route information set passing through the geographic area according to preset bus route information; acquiring second positioning point information of the bus according to the bus identifier; matching a second bus route information set passing through a geographic area corresponding to the second positioning point information; and matching a corresponding bus route for the bus by using the intersection of the first bus route information set and the second bus route information set. The method and the device are mainly used for real-time matching of bus routes.

The invention discloses a soft and hard combined intrusion detection system, which comprises a network interface card, an FPGA, a ternary content addressable memory (TCAM) and a CPU, and also provides an intrusion detection method based on the system. The FPGA is used for carrying out message analysis on introduced network flow, and the analyzed message is sent to the TCAM. Primary rule matching is performed on the content of the message obtained in the step S2 by utilizing the TCAM, a matching result of a hit rule is fed back to the FPGA, hash shunting is performed on the message of the hit rule according to a source-target IP address of the message, and the message is sent to the CPU for secondary rule matching. Through the above mode, TCAM head and tail table items are used for matching, a CPU flow management module does not need to cache all messages of one flow, all the messages are cached only under the condition that head and tail table entries are hit, and only the current message is cached under the condition that the head and tail table entries are not hit. The memory of the equipment is greatly saved, the overhead of stream recombination is reduced, and the overall processing performance of the equipment is improved.

The present invention discloses a data recommendation method and apparatus, and belongs to the technical field of networks. The method comprises: acquiring a keyword tag of each information entry in a currently displayed webpage of a terminal; determining a specified keyword tag that is matched with a target group name among the keyword tags; when a quantity of group names contained in the specified keyword tag is greater then a preset quantity, selecting a preset quantity of group names among the group names contained in the specified keyword tag according to position information of the specified keyword tag in the currently displayed webpage; generating recommendation data associated with the preset quantity of group names; and delivering the recommendation data to the terminal, and enabling the terminal to display the recommendation data. According to the method and apparatus provided by the present invention, recommendation is performed based on all the keyword tags and group names in the currently displayed webpage, so that the information matching range is expanded, and because of the more fine group names and a higher matching degree with user interest points, the recommendation manner has higher recommendation precision and increases a data recommendation success rate.

The invention relates to an attack-angle-changing test method for an electric arc heater. The attack-angle-changing test method includes mounting a test device; performing a state debugging test, operating the electric arc heater, changing the attack angle of a calibration model by an attack angle changing device, measuring cold-wall heat flows under different states by a water cooling heat flow sensor, and acquiring a discrete debugging state distribution map; putting an track curve into the discrete debugging state distribution map, selecting the discrete debugging states of the track curveto perform joint coordination, changing the attack angle by the attack angle changing device, connecting the discrete states in series, adjusting the change speed of the attack angle to smoothen the simulated track curve, and tracking the heat flow changes of the surface of the model in real time by the water cooling heat flow sensor; replacing the water cooling calibration model by a formal testpiece, keeping the test piece at the same position, and eroding the test piece according to a joint coordination program. The attack-angle-changing test method has the advantages that the efficiency of the state debugging test can be improved, the matching range of surface heat flows/enthalpy values of test pieces in the same batch can be widened, and the parameter change capability close to the real trajectory changes can be realized.

The invention provides a video searching method and device. By making an obtained analysis result matched with an index field generated by conducting information fusing on all labels, on the basis ofincreasing the utilization rate of all the labels, the matching range of the analysis result is expanded, and therefore the quantity of video searching results represented to a user is increased. As can be seen, the index field generated by conducting information fusing on all the contained labels is utilized to complete matching of the analysis result, the problem that since multiple labels are independent and have the index field corresponding to the labels respectively, shooting of all the labels of the corresponding analysis result cannot be conducted simultaneously can be effectively solved, and therefore on the basis of making full use of all the labels, the recall rate of videos is increased.

The invention discloses an article delivery method and system, and a server. The method comprises steps that the first information including the location information associated with to-be-delivered articles is sent by a first user to the server through a first user terminal; multiple users are selected by the server from a user list based on the location information of the first information and acquisition rules, the second information is distributed to a plurality of user terminals associated with the plurality of users; selected second users capable of acquiring the to-be-delivered articlesand second user terminals associated with the second users are determined based on acquisition requests fed back by the plurality of user terminals.

The invention provides a method of providing voice feedback information for a user in conversation in a computer device, comprising: a, obtaining a text message obtained by performing voice recognition on a voice message; b, determining a menu item to jump according to the text message and combined with menu items of the other side in the conversation, wherein the menu item to jump and a current menu item are apart by at least two layers; and c, jumping to a determined menu item, and sending the voice feedback information provided for users and corresponding with the menu item. The method of the invention can realize free jumping in all menu items of the other side.

The invention discloses a document sentiment analysis system and method with an automatic updating function. The method comprises the following steps of: collecting initial sentiment words, calculating a vector value of each initial sentiment word and constructing an initial sentiment word bank according to the initial sentiment words and the corresponding vector values; when document sentiment analysis is carried out, extracting sentiment words in a target document, matching the extracted document sentiment words with the initial sentiment words according to the vector values and calculating vector value matching degrees between the document sentiment words and the initial sentiment words; carrying out statistical scoring on the document sentiment words according to the vector value matching degrees so as to obtain a sentiment value of the target document; and adding the document sentiment words, the vector value matching degrees of which are greater than a preset threshold value, into the sentiment word bank to obtain an updated sentiment word bank. According to the system and method disclosed by the invention, the correctness and objectivity of document sentiment scoring can be improved, and the sentiment word bank can be automatically updated, so that the management is more convenient.

The invention discloses methods and devices for constructing a bait library, constructing a target-bait library and conducting metabolome FDR identifying. The method for constructing the bait librarycomprises the following steps of S1, respectively comparing a metabolite parent ion mass-to-charge ratio M of each spectrogram in a target database with all other spectrograms in the target database one by one, and storing the spectrogram with a child ion mass-to-charge ratio equal to M and/or a serial number of the spectrogram in a signal spectrum index array to generate a signal spectrum index two-dimensional array; S2, traversing all elements in the signal spectrum index two-dimensional array to obtain n arrays D, and forming a bait library signal array by the n arrays D; and S3, copying parent ion information of the spectrogram, corresponding to each subset in the bait library signal array, in the target database to the bait library signal array to form the bait library. According to the method for conducting metabolome FDR identifying, FDR quality control can be carried out on an identification result; and the spectrograms can be rapidly identified with high flux, and the utilization rate of the spectrograms and the coverage degree of metabolite identification are improved.

The invention discloses a method and system for article delivery, a server and article containers. The method for the article delivery includes the steps that a first user sends first information associated with a to-be-delivered article to the server through a first user terminal; on the basis of the first information, one or more article containers for selection and corresponding storage units are provided for the to-be-delivered article by the server; the first user selects a targeted article container and a targeted storage unit through the first user terminal; after the to-be-delivered article is placed into the targeted storage unit, the server selects multiple users from a user list according to acquisition rules, and second information is published to multiple user terminals associated with the selected users; on the basis of acquisition requests fed back by the selected users, a second user and a second user terminal can be determined, wherein the second user is able to obtainthe to-be-delivered article, and the second user terminal is associated with the second user.

The invention discloses a platform matching method and device, equipment and a medium, and belongs to the technical field of artificial intelligence. The method includes acquiring voice interaction information; determining a target user according to the voice interaction information; and determining a target platform matched with the target user according to a pre-stored corresponding relationshipbetween the user and the platform. Thus, the matched platform is determined through the voice interaction information of the user, searching does not need to depend on Bluetooth, the matching operation steps are simplified, and the matching range is expanded.

The invention discloses an effective information sharing and intercommunication system for park informatization, which comprises a park terminal, the output end of the park terminal is bidirectionally and electrically connected with a wireless gateway, and the output end of the wireless gateway is respectively and electrically connected with a data arrangement input module and a storage module. The output end of the data arrangement input module is electrically connected with an information processing system. According to the invention, the data arrangement input module is used for arranging information and transmitting the information to the information processing system, and the information processing system is used for comparing and retrieving the information stored in the read-write module and the storage module; and the information model processing module can evaluate and score the information, and an evaluation report is formed by using the report output unit, so that the problems that an existing park information sharing system does not have the effect of evaluating and scoring the effective state of the information, junk information cannot be filtered and shielded, and park information transmission and processing efficiency is seriously influenced are solved.