7Malucelli A, Palzer D, Euge' nlo Oliveira. Ontology-Based Services to Help Solving the Heterogeneity Problem in ECommerce Negotiations[J]. Electronic Commerce Research and Applications, 2006,5 (1) : 29-43.
8Budanitsky A,Graeme H. Evaluating WordNet- Based Measures of Semantic Distance [J]. Computational Linguistics, 2006,32(1): 13- 47.
9Li Yu-hua, Bandar Z A, McLean D. An Approach for Measuring Semantic Similarity Between Words Using Multiple Information Sources[J]. IEEE Trans on Knowledge and Data Engineering, 2003,15(4) : 871-882.
