TY - JOUR
T1 - Progress in the development of national knowledge infrastructure
AU - Cao, Cungen
AU - Feng, Qiangze
AU - Gao, Ying
AU - Gu, Fang
AU - Si, Jinxin
AU - Sui, Yuefei
AU - Tian, Wen
AU - Wang, Haitao
AU - Wang, Lili
AU - Zeng, Qingtian
AU - Zhang, Chunxia
AU - Zheng, Yufei
AU - Zhou, Xiaobin
PY - 2002/9
Y1 - 2002/9
N2 - This paper presents the recent process in a long-term research project, called National Knowledge Infrastructure (or NKI). Initiated in the early 2000, the project aims to develop a multi-domain shareable knowledge base for knowledge-intensive applications. To develop NKI, we have used domain-specific ontologies as a solid basis, and have built more than 600 ontologies. Using these ontologies and our knowledge acquisition methods, we have extracted about 1.1 millions of domain assertions. For users to access our NKI knowledge, we have developed a uniform multi-modal human-knowledge interface. We have also implemented a knowledge application programming interface for various applications to share the NKI knowledge.
AB - This paper presents the recent process in a long-term research project, called National Knowledge Infrastructure (or NKI). Initiated in the early 2000, the project aims to develop a multi-domain shareable knowledge base for knowledge-intensive applications. To develop NKI, we have used domain-specific ontologies as a solid basis, and have built more than 600 ontologies. Using these ontologies and our knowledge acquisition methods, we have extracted about 1.1 millions of domain assertions. For users to access our NKI knowledge, we have developed a uniform multi-modal human-knowledge interface. We have also implemented a knowledge application programming interface for various applications to share the NKI knowledge.
KW - Domain-specific ontology
KW - Human-knowledge interface
KW - Knowledge acquisition
KW - Knowledge application programming interface
KW - National knowledge infrastructure
UR - http://www.scopus.com/inward/record.url?scp=0036737678&partnerID=8YFLogxK
U2 - 10.1007/BF02948821
DO - 10.1007/BF02948821
M3 - Article
AN - SCOPUS:0036737678
SN - 1000-9000
VL - 17
SP - 523
EP - 534
JO - Journal of Computer Science and Technology
JF - Journal of Computer Science and Technology
IS - 5
ER -