ontology

Alignment and Clustering of Breast Cancer Patients by Longitudinal Treatment History
We present a novel approach to temporal clustering of patient treatment information based on the semantic similarity of longitudinal histories.
Wei-Nchih Lee, Will Bridewell, Amar K. Das
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Comparison of Semantic Similarity Measures for Application Specific Ontology Pruning
We propose that ontology pruning be used to remove unneeded concepts so that the resulting ontology better reflects the semantic distinctions of a particular domain. In this paper, we present a novel pruning strategy for drug ontologies.
Wei-Nchih Lee, Will Bridewell, Amar K. Das
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