2097 search results - page 194 / 420 » Knowledge Base Maintenance through Knowledge Representation |
159
click to vote
CADE
2006
Springer
15 years 10 months ago
2006
Springer
In this paper we study interpolation in local extensions of a base theory. We identify situations in which it is possible to obtain interpolants in a hierarchical manner, by using ...
156
click to vote
EACL
2003
ACL Anthology
15 years 7 months ago
2003
ACL Anthology
One of the major challenges in TRECstyle question-answering (QA) is to overcome the mismatch in the lexical representations in the query space and document space. This is particul...
163
click to vote
JELIA
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....
171
click to vote
EPIA
1995
Springer
15 years 10 months ago
1995
Springer
In this paper, we study the retrieval problem in ALN, which is a tractable concept language with number restrictions. Following the approach proposed in [12], this work differs fr...
188
click to vote
IJCAI
2007
15 years 8 months ago
2007
A formula in first-order logic can be viewed as a tree, with a logical connective at each node, and a knowledge base can be viewed as a tree whose root is a conjunction. Markov l...