Partitioning a vocabulary's IS-A hierarchy into trees. - Huanying Gu; Yehoshua Perl; James Geller; Michael Halper; James J. Cimino; Mansnimar Singh (AMIA, 1997)

A methodology for partitioning a vocabulary hierarchy into trees. - Huanying Gu; Yehoshua Perl; James Geller; Michael Halper; Mansnimar Singh (Artif. Intell. Medicine, 1999)