Use web resources to construct ontology concept hierarchy
- 10.2991/asei-15.2015.198How to use a DOI?
- Ontology construction; terminology extraction; reverse speech rules; reference corpus; domain relevance degree
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.
- © 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/).
Cite this article
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 -