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4results about How to "Meet information needs" patented technology

Strong correlation retrieval method based on large model and retrieval system thereof

The invention discloses a strong correlation retrieval method and system based on a large model, and aims to solve the problem that the correlation of a traditional enhanced retrieval generation (RAG) technology in large-scale document retrieval is reduced. The key innovation point of the method is that the limitation of semantic vector retrieval is broken through by adopting a large-model strong-correlation retrieval technology, and matching is realized in combination with a retrieval strategy based on weight keywords; the method comprises the steps of query statement information grouping, query statement keyword extraction, large model strong correlation retrieval (utilizing a large model to deeply analyze the correlation between text blocks and queries), weight keyword-based retrieval (integrating query statement and retrieval result keyword weights to calculate similarity) and the like. The relevance and accuracy of long document or multi-document retrieval are remarkably improved, and finally high-quality answers are generated.
Owner:Shanghai Institute of Basic Aerospace Technology

Article page generation methods, devices, storage media, and program products

Embodiments of the present application provide an article page generation method and device, a storage medium and a program product. In the embodiments of the present application, a user can search for a search result item containing a first target article page published by a target platform based on a search word, and jump to the first target article page based on the search result item pointing to the first target article page. Further, the first target article includes multiple display areas, the first area displays multi-modal article content generated by an artificial intelligence-based AI multi-modal generation model related to the search word, and the entry information of the second area can enter a knowledge square page, and the user can continue to view any article page under any category information through the knowledge square page. The user can view more related article pages through the searched article page, and such a page structure can provide the user with more rich and user-interested related information, meet the user's information needs, and thus attract user traffic.
Owner:58 CHANG LIFE (BEIJING) INFORMATION TECH CO LTD

Question asking method and device for case receiving scene and related equipment

PendingCN122285848Ameet information needsImprove user experienceUser inputData mining
This invention discloses a question-and-answer method, apparatus, and related equipment for case acceptance scenarios. The method receives the current case cause and case description information input by the user, and performs multi-dimensional feature recognition on the case description information to obtain multi-dimensional case feature tags; based on the case feature tags and the current case cause, it extracts corresponding question content from a pre-set question database; based on the case feature tags, it performs guided transformation on the question content to obtain guided questions; it receives the user's answer content input based on the guided questions, and performs semantic parsing on the answer content to obtain key case information; it stores the key case information in a structured manner and matches it with the core information items corresponding to the current case cause, determining the information completeness based on the information matching results; and it determines whether to continue questioning based on the information completeness. This method sets up multi-dimensional feature recognition for judicial case acceptance scenarios, which can comprehensively reflect the information quality of the parties' answers.
Owner:BEIJING TAIXIN TIANCHENG TECHNOLOGY CO LTD

Temperature measuring RTD grounding protection system and control method thereof

PendingCN122599732AImplement centralized switchingReduce manual and tedious tasks
The application relates to a temperature measuring RTD grounding protection system, a multi-path grounding execution matrix module comprising a plurality of electromagnetic relays connected to and controlled by a master control unit, each lead of the RTD being connected to a common end of a relay contact; the normally open end of the relay contact being used for connection to a grounding bus. A grounding state inspection module comprises a sampling resistor connected in series in each grounding loop, and a measurement circuit connected to the master control unit, the measurement circuit being connected to the sampling circuit and detecting an electrical parameter between the two ends of each sampling resistor; a safety interlocking interface module is connected to the master control unit. The control method of the temperature measuring RTD grounding protection system is based on the temperature measuring RTD grounding protection system. The temperature measuring RTD grounding protection system and the control method thereof provided by the application adopt a relay contact array driven by a master control unit, and each lead of each RTD is independently connected to a corresponding relay contact, thereby realizing centralized switching of the grounding states of all RTD leads and improving operation efficiency and reliability.
Owner:CHINA YANGTZE POWER