9719 search results - page 69 / 1944 » Answer Set Optimization |
SIGMOD
2011
ACM
13 years 24 days ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
BCSHCI
2007
13 years 11 months ago
2007
In this paper we describe an exploratory study on the use of a structured interviewing evaluation technique with 6 to 8 year old children. The study examines whether children are ...
LPNMR
1999
Springer
14 years 2 months ago
1999
Springer
This paper continues the line of research on representing actions, on the automation of commonsense reasoning and on planning that deals with causal theories and with action langua...
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
Histograms and Wavelet synopses provide useful tools in query optimization and approximate query answering. Traditional histogram construction algorithms, such as V-Optimal, optim...
JAR
2007
13 years 10 months ago
2007
As applications of description logics proliferate, efficient reasoning with knowledge bases containing many assertions becomes ever more important. For such cases, we developed a n...