Vocabulary database construction and query method, database system, equipment and medium

A construction method and database technology, applied in text database clustering/classification, special data processing applications, unstructured text data retrieval, etc., can solve problems such as difficulty in updating and data structure defects in vocabulary databases, and achieve the goal of improving effectiveness Effect

Active Publication Date: 2020-01-17
SHANGHAI TECH DEV CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the shortcomings of the prior art described above, the purpose of this application is to provide vocabulary database construction and query methods, database systems, equipment and media, to solve problems such as data structure defects and difficult updates of existing scientific and technological vocabulary databases in the prior art

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  • Vocabulary database construction and query method, database system, equipment and medium
  • Vocabulary database construction and query method, database system, equipment and medium
  • Vocabulary database construction and query method, database system, equipment and medium

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Embodiment Construction

[0023] Embodiments of the present application are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied in different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applied systems without departing from the spirit of the present application. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0024] The embodiments of the present application will be described in detail below with reference to the accompanying drawings, so that those skilled in the technical field of the present application can easily implement them. The present application can be embodied in va...

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Abstract

The invention discloses a vocabulary database construction and query method, a database system, equipment and a medium. The vocabulary database construction and query method comprises the steps of obtaining entry data related to science and technology knowledge and first definition description data thereof from an encyclopedia database; processing the obtained entry data and the first definition description data thereof according to the science and technology knowledge organization system standard to obtain target vocabularies and second definition description data, performing vectorizing to obtain corresponding target vocabulary vectors, and calculating and obtaining relevancy data between the target vocabularies; constructing a target vocabulary database used for storing target vocabularies associated with the domain categories, a target vocabulary relationship database used for storing relevancy data among the target vocabularies, and a definition description database used for storing second definition description data; constructing a set of new vocabulary supplementing system by utilizing a new database architecture, quantifying relationships among vocabularies, vocabulary hierarchical relationships and relationships among fields. Vocabularies generated in each field are automatically and quickly digested, and the effectiveness of a vocabulary database is improved.

Description

technical field [0001] This application relates to the field of data analysis, and in particular relates to vocabulary database construction and query methods, database systems, equipment and media. Background technique [0002] With the progress of the times and the rapid development of technology, relevant professional vocabulary and corresponding new definitions and descriptions will be produced rapidly in various fields. However, the traditional scientific and technological knowledge organization system (STKOS) vocabulary database is limited by its data structure. As a result, its update method cannot quickly absorb and update these new knowledge, which will greatly affect the practicality of the STKOS thesaurus. Contents of the invention [0003] In view of the shortcomings of the prior art described above, the purpose of this application is to provide vocabulary database construction and query methods, database systems, equipment and media, to solve the problems of d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/35
CPCG06F16/35
Inventor 胡寅骏田欣赵燕张嘉锐周喆
Owner SHANGHAI TECH DEV CO LTD
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