Use web resources to construct ontology concept hierarchy

DOI

10.2991/asei-15.2015.198How to use a DOI?

Keywords

Ontology construction; terminology extraction; reverse speech rules; reference corpus; domain relevance degree

Abstract

Domain terminology with high quality are the fundamental component in ontology construction and domain terminology automatic extraction is the basis of domain ontology construction. Proposed an approach of achieving domain concepts hierarchies from the Web data. Used the clue words to product queries containing hierarchical relation to get corpus rich in concepts hierarchical relation through the search engine from Web. Then we got target concepts explanation from the online encyclopedia of knowledge corpus such as Wikipedia. By combining the previous two corpus with the domain news documents and HowNet, we constructed the concepts graph model. After applying pruning algorithm on the graph, we proposed a modified hierarchical concepts tree building method. Experimental data on auto car proved the efficiency of the proposed method.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - He Yu
AU  - Xueqiang Lv
AU  - Liping Xu
PY  - 2015/05
DA  - 2015/05
TI  - Use web resources to construct ontology concept hierarchy
BT  - Proceedings of the 2015 International conference on Applied Science and Engineering Innovation
PB  - Atlantis Press
SP  - 1006
EP  - 1011
SN  - 2352-5401
UR  - https://doi.org/10.2991/asei-15.2015.198
DO  - 10.2991/asei-15.2015.198
ID  - Yu2015/05
ER  -