Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis

Philipp Cimiano Andreas Hotho Steffen Staab Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis http://arxiv.org/abs/1109.2140 2011 CoRR abs/1109.2140 db/journals/corr/corr1109.html#abs-1109-2140