Results of NBJLM for OAEI 2010
Song Wang, Gang Wang, Xiaoguang Liu · 2010
Abstract. This paper presents the results obtained by NBJLM (Nankai Baidu Joint Lab Matcher) for its first participation to OAEI 2010. The research of ontology-based similarity calculation among concepts has already been a hot issue. NBJLM is an hybrid ontology alignment method that considers both similarity of literal concept and semantic structure. Simultaneously, how to accelerate matching has been mentioned in this paper and the experimental results show the remarkable improvement of matching speed. In OAEI 2010, NBJLM submitted the result for one alignment task: anatomy. 1 Presentation of NBJLM In recent years, Ontology matching is mainly used in ontology integration, ontology merging, and ontology reusing. Many approaches to ontology matching have been proposed over the years, references[1][5][3] make full use of information, probability and statistics theory, however, they have limited ability to distinguish semantic differences, and the similarity calculation methods are not perfect. Besides, references[2][4][7][8] have considered various factors, but they do not take into account how to avoid unnecessary