8467 search results - page 1398 / 1694 » Intelligent Agents |
212
click to vote
AAAI
1996
15 years 8 months ago
1996
Two methods are described for enhancing performance of branch and bound methods for overconstrained CSPS. These methods improve either the upper or lower bound, respectively, duri...
218
click to vote
AAAI
1996
15 years 8 months ago
1996
This paper presents recent work using the Chill parser acquisition system to automate the construction of a natural-language interface for database queries. Chill treats parser ac...
166
click to vote
AAAI
1990
15 years 8 months ago
1990
Cyclic definitions are often prohibited in terminological knowledge representation languages because, from a theoretical point of view, their semantics is not clear and, from a pr...
154
click to vote
AAAI
1992
15 years 8 months ago
1992
est case using an abstraction hierarchy in problem-solving can yield an exponential speed-up in search e ciency. Such a speed-up is predicted by various analytical models develope...
196
click to vote
AAAI
1992
15 years 8 months ago
1992
Constraint networks have been shown to be useful in formulating such diverse problems as scene labeling, natural language parsing, and temporal reasoning. Given a constraint netwo...