1836 search results - page 54 / 368 » Hierarchies for semantic classes |
AAAI
2010
14 years 11 months ago
2010
We introduce a new method to find semantic inconsistencies (i.e., concepts with erroneous synonymity) in the Unified Medical Language System (UMLS). The idea is to identify the in...
AAAI
2000
14 years 11 months ago
2000
We present an approach to building a verb lexicon compatible with WordNet but with explicitly stated syntactic and semantic information, using Levin verb classes to systematically...
ECOOP
1999
Springer
15 years 2 months ago
1999
Springer
We develop an imperative calculus that provides a formal model for both single and mixin inheritance. By introducing classes and mixins as the basic object-oriented constructs in a...
DLOG
2009
14 years 7 months ago
2009
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...
AI
2004
Springer
14 years 9 months ago
2004
Springer
Order-sorted logic has been formalized as first-order logic with sorted terms where sorts are ordered to build a hierarchy (called a sort-hierarchy). These sorted logics lead to u...