248 search results - page 49 / 50 » The Relative Complexity of NP Search Problems |
VLDB
2007
ACM
14 years 1 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
HOTOS
2003
IEEE
14 years 28 days ago
2003
IEEE
—Traditional hierarchical namespaces are not sufficient for representing and managing the rich semantics of today’s storage systems. In this paper, we discuss the principles o...
ATAL
2003
Springer
14 years 27 days ago
2003
Springer
Agent theories and agent programs are two very different styles of specification of agent behavior. The former are declarative in nature, while the latter have an imperative fl...
IJCAI
2001
13 years 9 months ago
2001
In the future, webs of unmanned air and space vehicles will act together to robustly perform elaborate missions in uncertain environments. We coordinate these systems by introduci...
ACL
1997
13 years 9 months ago
1997
A new account of parameter setting during grammatical acquisition is presented in terms of Generalized Categorial Grammar embedded in a default inheritance hierarchy, providing a ...