What is Semantic Similarity? Definition of Semantic Similarity: A concept whereby a set of documents or terms within term lists are assigned a metric based on the likeness of their meaning/semantic content. ( Wikipedia, 2012e ).
P. Chirita, W. Nejdl, R. Paiu, and C. Kohlsch&\#252;tter. SIGIR '05: Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval, page 178--185. New York, NY, USA, ACM Press, (2005)
P. Mulholland, T. Collins, and Z. Zdrahal. HYPERTEXT '05: Proceedings of the sixteenth ACM conference on Hypertext and hypermedia, page 23--31. New York, NY, USA, ACM Press, (2005)