578 search results - page 26 / 116 » A Logic Programming Based Approach to QA@CLEF05 Track |
PODS
1991
ACM
15 years 1 months ago
1991
ACM
A novel approach is proposed for ezpresaing and computing eficienily a large cla88 of problem8, including jinding the shortest path in a graph, that were previously considered imp...
ILP
2003
Springer
15 years 2 months ago
2003
Springer
Query optimization is used frequently in relational database management systems. Most existing techniques are based on reordering the relational operators, where the most selective...
ICLP
2010
Springer
15 years 1 months ago
2010
Springer
Cyber-physical systems (CPS) are becoming ubiquitous. Almost every device today has a controller that reads inputs through sensors, does some processing and then performs actions t...
90
Voted
DAGSTUHL
2003
14 years 11 months ago
2003
In this chapter, we summarize the research on querying inconsistent databases we have been conducting over the last five years. The formal framework we have used is based on two c...
80
Voted
ICLP
1997
Springer
15 years 1 months ago
1997
Springer
We provide a method whereby, given mode and (upper approximation) type information, we can detect procedures and goals that can be guaranteed to not fail (i.e., to produce at leas...