692 results about "Information searching" patented technology

Disclosed herein are a method, an apparatus and a storage medium for image encoding / decoding. In typical image encoding / decoding methods, a decoder-side motion information derivation method may be limitedly used. Therefore, the improvement of encoding efficiency attributable to the decoder-side motion information derivation method may also be limited. In embodiments, a motion information search method used in an inter-prediction mode, an intra block copy mode and an intra template matching prediction mode is disclosed. With the use of various motion search methods, encoding efficiency may be improved.

The invention discloses an intelligent marketing system based on user portraits and behavior prediction, which belongs to the field of artificial intelligence, and comprises multi-source data acquisition and integration: a diversified data acquisition interface is configured, and user multi-type data can be acquired from multiple channels such as an e-commerce platform, social media, a search engine and an enterprise CRM system; comprising basic information, browsing and purchasing behavior records, social interaction information, search preferences and emotion-related text data. Data of different formats and sources are integrated into a unified data set by using preprocessing means such as data cleaning, duplicate removal and standardization; according to the invention, through accurate user portrait and behavior prediction, an enterprise can accurately grasp the demand preference of a target customer, accurate pushing of marketing information is realized, the hit rate and the conversion rate of marketing activities are greatly improved, and the marketing effect is effectively improved; according to user value and behavior prediction, marketing resources are reasonably allocated, resource waste is avoided, and enterprise marketing efficiency is improved.

The invention provides an interaction method and device based on retrieval enhancement, equipment and a storage medium, and after question information input by a user is detected, the question information and a retrieval prompt word are input into a strategy selection model. Obtaining a target retrieval strategy output by the strategy selection model, performing information retrieval according to the target retrieval strategy, inputting a retrieval result and question information into a language model, outputting reply information through the language model, and utilizing a retrieval prompt word for indicating a matching relationship between the retrieval strategy and a question type to retrieve the question. According to the method, the strategy selection model is guided to select the appropriate retrieval strategy for the question input by the user to obtain the retrieval result, the accuracy and the retrieval efficiency of the retrieval result can be improved, the reply information is generated based on the retrieval result and the question information, and therefore natural language-based interaction is assisted by utilizing the language model, and the man-machine interaction efficiency is improved.

Embodiments of the invention provide an information retrieval method and apparatus, an electronic device, a storage medium and a computer program product. The method comprises the steps of obtaining a query statement of a target object and historical retrieval data of the target object; performing intention recognition on the query statement based on the historical retrieval data to obtain an intention recognition result; generating at least one retrieval condition and retrieval result sorting words and sentences based on the intention recognition result; wherein each retrieval condition corresponds to one retrieval type, and the retrieval conditions under the same retrieval type comprise at least one retrieval dimension; the retrieval result sorting words and sentences are used for appointing a sorting mode of multiple pieces of retrieved information during information retrieval; generating a dynamic retrieval statement according to the at least one retrieval condition and the retrieval result sorting word and sentence; and performing information retrieval by executing the dynamic retrieval statement to obtain an information retrieval result matched with the query statement. According to the method, intention recognition is performed on the prompt information, and the dynamic retrieval statement is generated according to the recognition result, so that the retrieval precision is improved.

The invention relates to the technical field of artificial intelligence and biomedicine, and provides a multi-agent diagnosis planning device and method based on a consultation thinking process. The multi-agent diagnosis planning device comprises a diagnosis planning agent, a pathological section analysis agent, an in-hospital information aggregation agent, an information search agent, a knowledge base search agent, an evaluation agent, an arbitration agent and a risk assessment agent. Each agent realizes data interaction through a dynamic priority message bus, and the evaluation agent and the arbitration agent form a progressive verification closed loop: after the evaluation agent outputs a question evidence chain, the arbitration agent triggers diagnosis correction only when question items are greater than 3 items, and otherwise, final diagnosis is output based on a preset rule. According to the invention, the thinking process of multidisciplinary expert collaboration in clinical consultation is simulated by constructing a multi-agent collaborative diagnosis framework, and the whole process intelligence from medical data acquisition and analysis to diagnosis decision is realized.

To provide a system that extracts useful information from text data and efficiently performs translation and information retrieval between multiple languages.SOLUTION: A system according to the embodiment comprises an analysis unit, an extraction unit, a translation unit, an information search unit, and a provision unit. The analysis unit extracts information from text data, and performs topic modeling and emotion analysis. The extraction unit summarizes the information extracted by the analysis unit, and extracts main points. The translation unit translates the text data extracted by the extraction unit between multiple languages. The information search unit searches for and acquires the text data translated by the translation unit in response to input from a user. The provision unit provides the information acquired by the information search unit.SELECTED DRAWING: Figure 1

A computer-implemented method for computational textual search to find and display search identified information in documents. Search queries are processed over one or more documents either at a server or user device using match schemes that produce both binary (match or no match) and non-binary (i.e. multiple matching values) results and have relative fuzziness relationships. A fuzzier match scheme implies more results and fewer false negatives and a less fuzzy match scheme implies fewer results and fewer false positives. This fuzziness relationship allows, without changing a search string, for users to quickly change from a match scheme to a fuzzier or less fuzzy match scheme depending on user evaluation of results as containing too many false negatives or too many false positives—without becoming a programmer of complex search string metadata or an expert user of advanced search capabilities.

Provided is a system for authenticating a remote driver in real time using an image and artificial intelligence. The system for authenticating a remote driver in real time according to an embodiment of the present invention includes: a face detection unit mounted on construction equipment to detect a face of a driver on board; a remote control station configured to transmit facial data of the driver on board detected through the face detection unit to an authentication unit, receive a driver information search result and an authentication determination result from the authentication unit, and start the construction equipment; and the authentication unit configured to search for the facial data of the driver on board received from the remote control station from driver information data stored in a database and transmit the driver information search result and the authentication determination result to the remote control station.

An image decoding method according to the present disclosure may comprise the steps of: configuring an inter-prediction list of a current block; deriving a motion vector of the current block from the inter-prediction list; and acquiring a prediction block for the current block on the basis of the motion vector. At this time, a chained inter-prediction candidate derived on the basis of initial motion information of the current block and at least one piece of motion information searched in a chain on the basis of the initial motion information can be inserted into the inter-prediction list.

The invention relates to the technical field of data processing, can be applied to the fields of financial information search, multi-dimensional information retrieval in intelligent investment advisers, medical information search and the like, and provides a multi-modal data search method and device, a storage medium and computer equipment. Performing multi-modal unified coding on different modal data in the knowledge base to obtain a multi-modal knowledge base; acquiring input information of a user; retrieving multi-modal information in a multi-modal knowledge base, wherein the similarity between the multi-modal information and the input information meets the requirement; the multi-modal information comprises feature vectors corresponding to the information of different modals, wherein the similarity of the information and the input information meets the requirement; and sorting the feature vectors corresponding to the information of different modes based on the historical behavior information of the user, and determining target search information corresponding to the input information based on a sorting result. According to the embodiment of the invention, a fusion retrieval mechanism of multi-modal data is introduced, so that the precision and correlation of information retrieval are effectively improved, and the user experience is improved.

According to an embodiment, a video processing device receives text data representing a scene included in input first video data. The video processing device includes one or more hardware processors configured to function as an interpretation unit and a search unit. The interpretation unit interprets the text data and generates query information used to search for a video element of the first video data. The search unit searches for the video element of the first video data using the query information, generates metadata of the first video data based on a search result, and stores the metadata in a storage unit.

The system receives a voice query at an audio interface and converts the voice query to text. The system can determine pronunciation information during conversion and generate metadata that indicates a pronunciation of one or more words of the query, include phonetic information in the text query, or both. A query includes one or more entities that may be more accurately identified based on pronunciation. The system searches for information, content, or both among one or more databases based on the generated text query, pronunciation information, user profile information, search histories or trends, and optionally other information. The system identifies one or more entities or content items that match the text query, and retrieves the identified information to provide to the user.

The embodiment of the invention provides an information search method and device based on a large model, electronic equipment and a storage medium, and belongs to the technical field of artificial intelligence and information search. The method comprises the following steps: acquiring target sample data; performing model training on a preset basic information search model based on the target sample data to obtain an original information search model; performing knowledge graph construction based on the target sample data to obtain a target information knowledge graph; performing model adjustment on the original information search model based on the target information knowledge graph to obtain an initial information search model; performing model compression on the initial information search model to obtain a target information search model; performing keyword expansion on a pre-acquired original search keyword to obtain a target search keyword; and performing information search on the target search keyword through the target information search model to obtain target search information. According to the embodiment of the invention, the accuracy and timeliness of information search can be improved.

The invention provides an information output method. The information output method comprises the steps of receiving input information; a historical dialogue record is searched based on the input information, a search result is obtained, the historical dialogue record comprises nodes and the connection relation between the nodes, the nodes comprise theme nodes and dialogue nodes, and the theme nodes represent the theme of a dialogue; and based on the search result and the input information as input of a dialogue model, obtaining output information. The invention further provides an information output electronic device.

The invention relates to the technical field of intelligent operation and maintenance of urban infrastructures, and particularly discloses an underground pipe gallery water leakage detection method and system based on acoustic features and multi-source fusion, and the method comprises the steps: carrying out the feature extraction of acoustic sensor data, and obtaining optimized acoustic features; performing structure optimization and data enhancement on the optimized acoustic features to obtain a water leakage judgment result; performing positioning correction by using a time difference of arrival algorithm and combining the three-dimensional model of the pipe gallery to obtain a water leakage position coordinate; and the intelligent agent autonomously selects a tool combination, and generates an underground pipe gallery water leakage intelligent detection report in combination with information retrieved in the structured knowledge base. According to the main technical scheme and effects, the intelligent agent with a large language model as a core is constructed, and a plurality of special tool modules and a structured knowledge base are cooperatively called, so that efficient, accurate and intelligent management of underground pipe gallery water leakage events is realized.

The invention discloses an information search method and device, computer equipment and a storage medium, and belongs to the technical field of artificial intelligence. According to the method, through intelligent keyword combination and weight evaluation, the accuracy and relevance of search and query are improved, and compared with traditional keyword matching search, the method is based on the pre-trained keyword weight model, the importance of different keyword combinations can be automatically evaluated, invalid or low-relevance query is reduced, and the search efficiency is improved. Meanwhile, a deep learning model is adopted to optimize search query statements, so that the search query statements are more in line with user intentions, the quality of search results is enhanced, the accuracy of information retrieval is improved, and the cost of manually screening and adjusting search keywords is reduced. In a mass data environment, the information method provided by the invention can be applied to business management program systems of financial science and technology, medical treatment, health, old-age care and the like, and more intelligent and efficient information search experience is provided for users.

The embodiment of the invention provides an information search method, electronic equipment, a server, a system and a readable storage medium, and relates to the technical field of communication. The method is applied to first electronic equipment and specifically comprises the following steps: acquiring searched key information according to a first operation; sending a search request for searching the key information to at least one search source at a first moment; from a first moment, receiving search results returned by the at least one search source according to the search request in a plurality of receiving time periods; and at the end of each receiving time period, displaying the search results received in the receiving time period at the tail end of the search result display list. Through the technical scheme provided by the embodiment, the first electronic equipment not only can display the received search result in time, but also can avoid jumping of the display position of the displayed search result, and has better user experience.

The invention provides an information search method and device, equipment and a storage medium. Relates to the financial science and technology field or other related fields. The method comprises the steps of obtaining an initial question input by a user; preprocessing the initial problem to obtain a plurality of problem keywords, a target problem and semantic vectors of the initial problem; according to the plurality of question keywords, the target question and the semantic vector, obtaining a plurality of answers corresponding to the initial question in a knowledge base through a plurality of recall modes; determining the correlation degree between each answer and the initial question, the information type of each answer and the recall mode of each answer; determining a plurality of answers to be selected in the plurality of answers according to the association degree between each answer and the initial question, the information type of each answer and the recall mode of each answer; the initial question and the to-be-selected answers are processed through the preset model, the target answer corresponding to the initial question is obtained, and the information searching efficiency is improved.

To-be-queried information is received by a server device. The to-be-queried information is transmitted from a terminal device. A multimodal information search is performed by the server device based on the to-be-queried information to obtain multimodal search results. A content digest extraction of a target text in the multimodal search results is performed to obtain one or more content digest fragments. Based on the one or more content digest fragments, a text query result is generated. When a first preset number of search results in the multimodal search results lack a rich media query result, key information extraction on the text query result is performed to obtain key description information. A supplemental rich media query result is acquired according to the key description information. The text query result and the supplemental rich media query result are fused into a target query result that is transmitted to the terminal device.

The invention relates to the technical field of network security and artificial intelligence, and discloses a vulnerability repair intelligent question-answering method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a vulnerability information data set; constructing a vulnerability information knowledge graph based on the vulnerability information data set; constructing a fine adjustment data set by utilizing the vulnerability information knowledge graph; based on the fine tuning data set, performing fine tuning on a preset vulnerability repair large model to obtain a target vulnerability repair large model; according to the method, the knowledge graph covering the full life cycle of vulnerability knowledge is constructed, a real-time online information search technology and a self-built vulnerability related data set are combined, the advantages of the large model in natural language processing and knowledge reasoning are fully mined and utilized, and the vulnerability repair intelligent question-answering system is constructed. According to the method, efficient query, intelligent generation and accurate recommendation of the vulnerability repair scheme are realized, dynamically changing vulnerability information can be supplemented, and real-time updating of the information and accurate recommendation of the repair scheme are realized.

The invention provides an information display method and device. The method comprises the steps that in response to an opening instruction of a page, part of content of the page is displayed, and the page comprises multiple levels of content modules; in response to a first event for the page, overview information of the page is displayed, and the overview information comprises multi-level titles corresponding to the multi-level content modules. Based on the overview information of the page, a user can quickly know which content modules are contained in the page and the hierarchical structure among the content modules, so that the browsing and information searching efficiency of the long page can be improved.

The present invention is an information communication terminal device that is communicably connectable to a search server. The information communication terminal device comprises: a user interface unit that includes a touch panel; a search query acquisition unit that acquires a search query; a search result acquisition unit that acquires search results containing multiple search result images transmitted from the search server in response to the search query; and a display control unit that performs control for displaying each of the multiple search result images contained in the search results on a screen that represents a virtual space on the touch panel. The display control unit performs control such that each of the multiple search result images is displayed in animated form in sequence with a visually recognizable time difference.

The invention discloses an information retrieval method, device and equipment and a computer readable storage medium, and relates to the technical field of natural language process.The method includes the steps that after to-be-retrieved text data is received, vectorization processing is conducted on the to-be-retrieved text data, the storage space and the calculation overhead are greatly reduced, a hierarchical index structure is constructed in advance, and the retrieval efficiency is improved. An adjacency list corresponding to each vector node in a hierarchical index structure is set to contain a fixed preset number of similar vectors, a parallel computing architecture of the graphic processing unit is adapted, parallel information retrieval of the graphic processing unit is facilitated, rough information retrieval from a coarse-grained index end is transited to fine information retrieval layer by layer, and the information retrieval efficiency of the graphic processing unit is improved. The information retrieval process is accelerated, the technical problem that the parallel computing capacity of the image processing unit cannot be fully utilized is solved, and the technical effects that the parallel processing capacity of the image processing unit is fully utilized, the performance is greatly improved, and the information retrieval efficiency is improved are achieved.

The invention discloses a search method based on multi-source information fusion, and relates to the technical field of multi-source information search, and the method comprises the steps: S1, obtaining a user operation instruction based on a redefined shortcut operation, so as to recognize a user demand; s2, acquiring search content of a user, and determining a search way for performing multi-source information search in combination with a natural language processing technology and a large language model; s3, searching based on the determined search way to obtain a corresponding search result; and S4, obtaining user preference information, integrating and analyzing the search result in combination with the user preference information to obtain an integration result, and returning the integration result to the user for viewing according to a set return rule. According to the method, the problem of low information search efficiency of the user in the mobile internet era is solved by providing a quick search way and automatically fusing and returning the multi-source data, meanwhile, a more accurate comprehensive data analysis result can be provided, and the search efficiency and the accuracy of data analysis are greatly improved.

An information search method, apparatus, and computer-readable storage medium for providing intelligent search recommendations based on content marking behavior. The method displays a content detail interface and receives marking operations selecting content segments within target content. Marking identifiers are displayed for the selected segments. Based on segment detail information from current and previous marking operations, recommended search information is generated and displayed. Users can select target recommended search information through search operations, and corresponding search results are displayed. This approach enables personalized search suggestions derived from user marking patterns and content interaction history, improving search relevance and user experience.

To provide an information processing system, an information processing method, and a program for selling a sales priority for selling a precedence priority capable of receiving provision of service in facilities prior to others.SOLUTION: An information processing system includes a server device including: a precedence priority information storage unit that stores priority information which is digital information on a precedence priority; an acceptance unit that accepts user information on a precedence priority wisher and precedence priority desire information for desiring to purchase the precedence priority; a search unit that generates existence information when the precedence priority information exists; and a server processing unit that transmits the precedence priority information to a user terminal of a precedence priority wisher who can purchase the precedence priority.SELECTED DRAWING: Figure 1

A numerical control device (1) comprises a learning data acquisition unit that receives learning data including operation log information and operation state information, and a model generation unit that, using the learning data, generates a learned model for inferring screen display data for displaying a new operation screen from the operation log information and the operation state information. The operation log information represents a user's operation performed on an operation screen of the numerical control device (1) that controls a machine tool and represents information of the operation screen used in the operation. The operation state information represents a condition of the machine tool at a time when the operation shown in the operation log information is performed.The new operation screen includes information searched by the user and extracted from several existing operation screens.

To provide a technique for improving matching accuracy and work efficiency by generating, using a large language model, scouting e-mail to be distributed to a job seeker suitable to recruitment conditions of a job-offering company in accordance with a request from the job-offering company.SOLUTION: An information processing apparatus includes a storage unit 13 for storing job-offering company information and job seeker information, and a control unit 11, the control unit being configured to: search the storage unit to read recruitment information on recruitment selected in scouting e-mail distribution setting information; search the storage unit to read job-seeker information of a job seeker suitable to the recruitment; generate a prompt for generating scouting e-mail containing the recruitment information and the job-seeker information; transmit the prompt to a large language model; receive scouting e-mail generated based on the prompt on the large language model; and transmit the scouting e-mail to a terminal device of the job seeker.SELECTED DRAWING: Figure 2

An intelligent charging planning method and apparatus for a vehicle, and an electronic device, a medium and a vehicle. The method comprises: acquiring vehicle state-of-charge information, a current vehicle position and a vehicle navigation planning route (S101); acquiring charging station preference information, and on the basis of the current vehicle position, the vehicle navigation planning route and the charging station preference information, searching for a plurality of target charging stations along the vehicle navigation planning route and sorting the target charging stations by distance, so as to obtain a corresponding charging station list (S102); in response to a point selection operation on the target charging stations, determining target charging stations, which are selected by means of point selection, as waypoints, and marking the waypoints (S103); and acquiring charging station state information of the target charging stations in the charging station list, and generating an intelligent charging planning route in combination with the vehicle state-of-charge information, the current vehicle position, the vehicle navigation planning route and the waypoints (S104).

The invention discloses a security event traceability method and device, a storage medium and electronic equipment, and the method comprises the steps: obtaining alarm data generated for an attack behavior, determining the alarm type of the alarm data, obtaining attack search data in the alarm data based on the alarm type, and storing the attack search data in the alarm data; and searching attack association information associated with the attack search data in an event database, and generating a security event based on the attack association information and the alarm data. According to the application, the information search is performed on the alarm data generated by the attack behavior to obtain the security event comprising the attack association information associated with the alarm data, so that the source tracing of the security event is completed, the analysis efficiency of the attack behavior is improved, and the time consumed for responding to the attack behavior is shortened.