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Knowledge graph generating method and device

A technology of knowledge graph and grammar, which is applied in the field of computers and children, can solve the problems of not being able to meet the specified fields and the lack of pertinence of the knowledge graph, and achieve the effect of improving the interactive experience

Active Publication Date: 2016-11-23
北京如布科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the embodiment of the present invention proposes a method and device for generating a knowledge map to solve the problem that the existing knowledge map lacks pertinence and is insufficient to meet the intelligent interaction requirements of a specified field, such as the children's field

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  • Knowledge graph generating method and device

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Embodiment Construction

[0060] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0061]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof.

[0062] Those ski...

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Abstract

The invention provides a knowledge graph generating method and device. The method comprises the steps as follows: original text data in a designated field are subjected to morphological, semantic analysis and / or semantic analysis, and standard text data are obtained; factual information is extracted from the standard text data and comprises the following elements: the relation among entities, attributes and entities as well as the relation between the entities and the attributes; structural representation is performed on the factual information in a preset representation form, and structured data pairs of the factual information are obtained; the structured data pairs are adopted as knowledge entries for establishing of a knowledge graph. With the adoption of the knowledge graph generating method, the specific knowledge graph can be established, the intelligent interaction requirement in the specific field such as the children's filed is met, and the interactive experience of users with different requirements is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for generating a knowledge map for intelligent interaction in the field of children. Background technique [0002] Children are currently the most acceptable group of smart hardware in the market. Their intelligence is mainly reflected in interactive intelligence, but there are few studies on children's language and knowledge processing. Most ordinary interactive dialogues use retrieval methods to construct a question-and-answer corpus, calculate the similarity between user questions and corpus questions, and then give corresponding responses. This is a shallow interaction. [0003] In-depth interaction requires the construction of knowledge graphs for knowledge mining and reasoning. A knowledge graph refers to a semantic network with entities and concepts as nodes and semantic relationships as edges. The knowledge graph makes knowledge acquisition...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F17/27
CPCG06F16/3344G06F40/253G06F40/284G06F40/30
Inventor 郭瑞郭祥雷宇
Owner 北京如布科技有限公司
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