73 search results - page 14 / 15 » Deriving Concept Hierarchies from Text |
DASFAA
2007
IEEE
13 years 11 months ago
2007
IEEE
Recent research shows that ontology as background knowledge can improve document clustering quality with its concept hierarchy knowledge. Previous studies take term semantic simila...
ICDM
2005
IEEE
13 years 11 months ago
2005
IEEE
Given a large collection of medical images of several conditions and treatments, how can we succinctly describe the characteristics of each setting? For example, given a large col...
EACL
2006
ACL Anthology
13 years 6 months ago
2006
ACL Anthology
I propose a uniform approach to the elimination of redundancy in CCG lexicons, where grammars incorporate inheritance hierarchies of lexical types, defined over a simple, feature-...
TABLEAUX
2005
Springer
13 years 10 months ago
2005
Springer
This paper describes the implementation of a tableau-based reasoning component which is capable of providing quasi natural language explanations for subsumptions within ALEHFR+ TBo...
PLDI
2010
ACM
13 years 10 months ago
2010
ACM
Low-level program analysis is a fundamental problem, taking the shape of “flow analysis” in functional languages and “points-to” analysis in imperative and object-oriente...