Unilateral Jaccard Similarity Coefficient.
Julio Santisteban, Javier Tejada-Cárcamo · 2015
Similarity measures are essential to solve many pattern recognition problems such as classification, clustering, and retrieval problems. Various similarity measures are categorized in both syntactic and semantic relationships. In this paper we present a novel similarity, Unilateral Jaccard Similarity Coefficient (uJaccard), which doesn’t only take into consideration the space among two points but also the semantics among them.