[1] Fu Zhihong, Chen Huajun, Yu Tong,. Intelligent search on integrated knowledge baseof traditional Chinese medicine [J]. Journal of Southeast University (English Edition), 2009, 25 (4): 460-463. [doi:10.3969/j.issn.1003-7985.2009.04.009]

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

25

Issue:

2009 4

Page:

460-463

Research Field:

Computer Science and Engineering

Publishing date:

2009-12-30

Info

Title:

Intelligent search on integrated knowledge baseof traditional Chinese medicine

Author(s):

Fu Zhihong;  Chen Huajun;  Yu Tong

College of Computer Science and Technology, Zhejiang University, Hangzhou 310027, China

Keywords:

intelligent search;  semantic web;  knowledge base;  semantic index

PACS:

TP311

DOI:

10.3969/j.issn.1003-7985.2009.04.009

Abstract:

To semantically integrate heterogeneous resources and provide a unified intelligent access interface, semantic web technology is exploited to publish and interlink machine-understandable resources so that intelligent search can be supported. TCMSearch, a deployed intelligent search engine for traditional Chinese medicine(TCM), is presented. The core of the system is an integrated knowledge base that uses a TCM domain ontology to represent the instances and relationships in TCM. Machine-learning techniques are used to generate semantic annotations for texts and semantic mappings for relational databases, and then a semantic index is constructed for these resources. The major benefit of representing the semantic index in RDF/OWL is to support some powerful reasoning functions, such as class hierarchies and relation inferences. By combining resource integration with reasoning, the knowledge base can support some intelligent search paradigms besides keyword search, such as correlated search, semantic graph navigation and concept recommendation.

References:

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Memo

Memo:

Biographies: Fu Zhihong(1984—), male, graduate;Chen Huajun(corresponding author), male, doctor, associate professor, huajunsir@zju.edu.cn.
Foundation items: Program for Changjiang Scholars and Innovative Research Team in University(No.IRT0652), the National High Technology Research and Development Program of China(863 Program)(No. 2006AA01A123).
Citation: Fu Zhihong, Chen Huajun, Yu Tong.Intelligent search on integrated knowledge base of traditional Chinese medicine[J]. Journal of Southeast University(English Edition), 2009, 25(4): 460-463.

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