Exploiting medical hierarchies for concept-based information retrieval. - Guido Zuccon; Bevan Koopman; Anthony N. Nguyen; Deanne Vickers; Luke Butt (ADCS, 2012)

Exploiting SNOMED CT Concepts & Relationships for Clinical Information Retrieval: Australian e-Health Research Centre and Queensland University of Technology at the TREC 2012 Medical Track. - Bevan Koopman; Guido Zuccon; Anthony N. Nguyen; Deanne Vickers; Luke Butt; Peter Bruza (TREC, 2012)