Construction of a domain knowledge service system based on the STKOS
ZHAO Ruixue1; XIAN Guojian1; KOU Yuantao1; ZHANG Xuefu1; AN Xinying2; LE Xiaoqiu3; BAI Haiyan4; Ruixue Zhao (E-mail: zhaoruixue@caas.cn).
2015-09-27
Source PublicationChinese Journal of Library and Information Science
Volume8Issue:3Pages:50-61
Abstract
Purpose: The study was carried out to construct a domain knowledge service system based on the Scientific & Technological Knowledge Organization Systems (STKOS).

Design/methodology/approach: The framework of a domain knowledge service system is designed on the basis of the STKOS, and the STKOS science and technology vocabularies, category systems, and ontology networks are applied to realize the knowledge organization and semantic linking of the scientific and technological information resources. Meanwhile, related knowledge-mining analysis algorithms and models are improved, and some tools such as Solr and D3 are used for developing the system. This system integrates various knowledge service modules, including unified search of domain information resources and knowledge-linked navigation, domain hotspot and burst topics monitoring analysis, knowledge structure and evolution analysis, literature citation network, and research agents' cooperative relationship network analysis.

Findings: The system can help to refine descriptions, knowledge organization, and the semantic linking of various kinds of information resources closely related to science and technology. Such resources include domain literature, institutions, scientists, projects, and more.

Research limitations: Trial assessment and performance improvement should be carried out for the knowledge service application on the basis of more types of and larger quantities of domain information resources.

Practical implications: The domain knowledge service system provides an integrated knowledge discovery tool, as well as several kinds of knowledge mining analysis services for researchers.

Originality/value: Our practice can be used as a valuable guide for libraries and information institutions that plan to provide deep domain knowledge services.
;
Purpose: The study was carried out to construct a domain knowledge service system based on the Scientific & Technological Knowledge Organization Systems (STKOS).

Design/methodology/approach: The framework of a domain knowledge service system is designed on the basis of the STKOS, and the STKOS science and technology vocabularies, category systems, and ontology networks are applied to realize the knowledge organization and semantic linking of the scientific and technological information resources. Meanwhile, related knowledge-mining analysis algorithms and models are improved, and some tools such as Solr and D3 are used for developing the system. This system integrates various knowledge service modules, including unified search of domain information resources and knowledge-linked navigation, domain hotspot and burst topics monitoring analysis, knowledge structure and evolution analysis, literature citation network, and research agents' cooperative relationship network analysis.

Findings: The system can help to refine descriptions, knowledge organization, and the semantic linking of various kinds of information resources closely related to science and technology. Such resources include domain literature, institutions, scientists, projects, and more.

Research limitations: Trial assessment and performance improvement should be carried out for the knowledge service application on the basis of more types of and larger quantities of domain information resources.

Practical implications: The domain knowledge service system provides an integrated knowledge discovery tool, as well as several kinds of knowledge mining analysis services for researchers.

Originality/value: Our practice can be used as a valuable guide for libraries and information institutions that plan to provide deep domain knowledge services.
SubtypeResearch Papers
KeywordKnowledge Service Knowledge Discovery Knowledge Organization Semantic Linking
Subject Area图书馆、情报与文献学 ; 教育学
URL查看原文
Indexed By其他
Project NumberProject No.: 2011BAH10B06
Language英语
Funding OrganizationThis work is supported by the Ministry of Science and Technology of China
Document Type期刊论文
Identifierhttp://ir.las.ac.cn/handle/12502/8274
CollectionJournal of Data and Information Science_Chinese Journal of Library and Information Science-2015
Corresponding AuthorRuixue Zhao (E-mail: zhaoruixue@caas.cn).
Affiliation1.Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
2.Institute of Medical Information, Chinese Academy of Medical Sciences, Beijing 100020, China
3.National Science Library, Chinese Academy of Sciences, Beijing 100190, China
4.Institute of Scientific and Technical Information of China, Beijing 100038, China
First Author Affilication中国科学院文献情报中心
Recommended Citation
GB/T 7714
ZHAO Ruixue,XIAN Guojian,KOU Yuantao,et al. Construction of a domain knowledge service system based on the STKOS[J]. Chinese Journal of Library and Information Science,2015,8(3):50-61.
APA ZHAO Ruixue.,XIAN Guojian.,KOU Yuantao.,ZHANG Xuefu.,AN Xinying.,...&Ruixue Zhao .(2015).Construction of a domain knowledge service system based on the STKOS.Chinese Journal of Library and Information Science,8(3),50-61.
MLA ZHAO Ruixue,et al."Construction of a domain knowledge service system based on the STKOS".Chinese Journal of Library and Information Science 8.3(2015):50-61.
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