253 search results - page 21 / 51 » Using Syntactic Knowledge for QA |
MIE
2008
13 years 9 months ago
2008
Several medical natural language processing (NLP) systems currently base on ontologies that provide the domain knowledge. But, relationships between concepts defined in ontologies ...
EKAW
2004
Springer
14 years 28 days ago
2004
Springer
Abstract In this paper we describe a general logic-enabled Formal Concept Analysis (FCA) approach to manage patient record instances. In particular, the conceptual model of the dom...
ANLP
1992
13 years 8 months ago
1992
This paper is concerned with the question of how to extract lexical knowledge from MachineReadable Dictionaries (MRDs) within a lexical database which integrates a lexicon develop...
IJCAI
2003
13 years 9 months ago
2003
We present an approach for learning part-of-speech distinctions by induction over the lexicon of the Cyc knowledge base. This produces good results (74.6%) using a decision tree t...
ECAI
1990
Springer
13 years 11 months ago
1990
Springer
In case-based reasoning (CBR) a problem is solved by matching the problem description to a previously solved case, using the past solution in solving the new problem. A case-based...