1450 search results - page 27 / 290 » Common knowledge revisited |
77
Voted
KR
2010
Springer
15 years 2 months ago
2010
Springer
Levesque introduced the notion of only-knowing to precisely capture the beliefs of a knowledge base. He also showed how only-knowing can be used to formalize non-monotonic behavio...
PDIS
1993
IEEE
15 years 1 months ago
1993
IEEE
The research communityhas considered hash-based parallel joinalgorithmsthe algorithmsof choice for almosta decade. However, almostnone ofthe commercialparallel database systems us...
92
Voted
DASFAA
2009
IEEE
15 years 1 months ago
2009
IEEE
Abstract. Query expansion has received extensive attention in information retrieval community. Although semantic based query expansion appears to be promising in improving retrieva...
75
Voted
LREC
2010
14 years 11 months ago
2010
In the paper we investigate the impact of data size on a Word Sense Disambiguation task (WSD). We question the assumption that the knowledge acquisition bottleneck, which is known...
SODA
1998
ACM
14 years 11 months ago
1998
ACM
We consider the problem of on-line call admission and routing on trees and meshes. Previous work gave randomized on-line algorithms for these problems and proved that they have opt...