Determining termhood for learning domain ontologies in a probabilistic framework
Wilson Wong, Wei Liu, Mohammed Bennamoun · UWA Profiles and Research Repository (University of Western Australia) · 2007
Many existing techniques for term extraction are heuristically-motivated and criticised as ad-hoc. The definitions and assumptions critical to set the boundary for the effectiveness of the techniques are often implicit and unclear. Here we present a probabilistic framework for measuring termhood to address the lack of mathematical foundation in existing techniques.