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Information recommendation method and device, storage medium and electronic equipment

A technology of information recommendation and text, applied in the computer field, can solve the problems of heavy workload and low efficiency of knowledge graph, and achieve the effect of improving construction efficiency

Pending Publication Date: 2022-03-01
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this way, the workload of manually constructing knowledge graphs is heavy, and the efficiency of constructing knowledge graphs is low

Method used

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  • Information recommendation method and device, storage medium and electronic equipment
  • Information recommendation method and device, storage medium and electronic equipment
  • Information recommendation method and device, storage medium and electronic equipment

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Embodiment Construction

[0045] The information recommendation method provided in this specification aims to search for the answer to the question based on the known entities and entity relationships in the question, and use the answer as the entity to be searched, and then form a piece of knowledge with known entities, entity relationships and entities to be searched , and store this piece of knowledge in the knowledge graph. Among them, a piece of knowledge in the knowledge graph can be composed of triples, such as: . The constructed knowledge graph can be used for information recommendation, intelligent question answering, etc.

[0046] In order to make the purpose, technical solution and advantages of this specification clearer, the technical solution of this specification will be clearly and completely described below in conjunction with specific embodiments of this specification and corresponding drawings. Apparently, the described embodiments are only some of the embodiments in this specificat...

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Abstract

The invention discloses an information recommendation method and device, a storage medium and electronic equipment, and the method comprises the steps: firstly obtaining a question text containing a known entity and an entity relationship, searching an answer text related to the question text, and recognizing a to-be-searched entity from the answer text; and finally, constructing a knowledge graph according to the known entities, the entity relationship and the to-be-searched entities, and performing information recommendation according to the association relationship among the entities in the knowledge graph. According to the method, the knowledge graph does not need to be constructed manually, so that the construction efficiency of the knowledge graph is improved.

Description

technical field [0001] This specification relates to the field of computer technology, and in particular to an information recommendation method, device, storage medium and electronic equipment. Background technique [0002] At present, the knowledge map can be applied to application scenarios such as semantic search, intelligent question answering, and personalized recommendation. Each piece of knowledge in the knowledge map can represent the relationship between entities. Usually, each piece of knowledge can be composed of a triple, such as: <first entity, association relationship, second entity>. [0003] Taking the application scenario of information recommendation as an example, relevant information can be recommended for users through the relationship between entities in the knowledge graph and the actual needs of users. However, in the process of constructing a knowledge graph, the prior art usually manually selects entity pairs with associated relationships ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/335G06F16/332G06F16/36
CPCG06F16/335G06F16/367G06F16/3329
Inventor 刘家骅胡懋地
Owner BEIJING SANKUAI ONLINE TECH CO LTD