Book-oriented reading field knowledge map construction method

A technology of knowledge graph and domain knowledge, which is applied in the fields of instrumentation, computing, semantic analysis, etc., and can solve problems such as shallow knowledge level and insufficient intelligence in knowledge recommendation

Inactive Publication Date: 2014-01-01
FUDAN UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of shallow knowledge level and insufficient intelligence in knowledge recommendation in current electronic reading, the present invention proposes a method for constructing a book-oriented domain knowledge map in combination with a general knowledge map, and constructs a knowledge network for electronic books, thereby realizing the interpretation of book words and intelligent knowledge recommendation

Method used

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  • Book-oriented reading field knowledge map construction method
  • Book-oriented reading field knowledge map construction method
  • Book-oriented reading field knowledge map construction method

Examples

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Embodiment Construction

[0064] Take the electronic book "Dream of Red Mansions" as an example below to further describe the present invention:

[0065] Module 1: General Knowledge Graph Construction

[0066] Use the Baidu Chinese knowledge graph as the knowledge source, and use the knowledge sources of Hudong Baike and Chinese Wikipedia as supplements. By crawling and analyzing the encyclopedia data, the obtained encyclopedia entities are integrated and cleaned, and high-quality entities, concepts and entity relationships are obtained. In this way, a general knowledge graph is constructed.

[0067] Module 2: Domain Knowledge Graph Construction

[0068] 1. Entity and concept extraction

[0069] First, for the e-book "Dream of Red Mansions", manually set the key set KEYWORD{"Dream of Red Mansions"}, and then search for the core concept set CORECONCEPT{"Dream of Red Mansions", "Characters of a Dream of Red Mansions" from the knowledge map entity classification. "Dream of Red Mansions Clothes", ....

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Abstract

The invention belongs to the technical field of Chinese knowledge base application, in particular to a book-oriented reading field knowledge map construction method. The method includes general knowledge map construction, namely acquiring knowledge on the internet, and integrating a general knowledge map; field knowledge map construction, namely combining with the general knowledge map and expending relative concepts and entities of books in an iterative manner, and extracting entity relation by combining with an entity Infobox table and traditional relation; and intelligent reading recommendation, namely marking core entities in electronic books from longer entities to shorter entities, and establishing links between the entities and a book knowledge map so as to realizing the intelligent reading recommendation. According to the method, by means of establishing the book-oriented reading field knowledge maps, the entities in the books can be explained or knowledge can be recommended, depth of knowledge is increased, facilitation, intelligentization and humanization of electronic reading are realized, and better user experiences are provided.

Description

technical field [0001] The invention belongs to the technical field of Chinese knowledge base applications, and in particular relates to a method for constructing a book-oriented knowledge map in the field of reading. Background technique [0002] With the development of computer technology and the popularization of mobile devices, people's reading methods have undergone profound changes, and electronic reading has gradually replaced traditional paper reading as one of the mainstream reading modes. Compared with traditional reading, electronic reading avoids the waste of paper and is more environmentally friendly. Electronic reading can facilitate readers to achieve convenient reading. E-reading has become one of the important ways of knowledge acquisition, and it is even leading the trend of knowledge acquisition. [0003] However, the knowledge acquisition of current electronic reading is limited to the books themselves. When readers encounter unfamiliar vocabulary and kn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/3344G06F40/30
Inventor 肖仰华张可尊汪卫
Owner FUDAN UNIV
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