2845 search results - page 464 / 569 » Constraints over Ontologies |
ACTAC
2008
13 years 9 months ago
2008
Rules provide an expressive means for implementing database behavior: They cope with changes and their ramifications. Rules are commonly used for integrity enforcement, i.e., for ...
AI
2008
Springer
13 years 9 months ago
2008
Springer
Preference learning is a challenging problem that involves the prediction of complex structures, such as weak or partial order relations, rather than single values. In the recent ...
ALGORITHMICA
2010
13 years 9 months ago
2010
We consider the online version of the maximum vertex disjoint path problem when the underlying network is a tree. In this problem, a sequence of requests arrives in an online fash...
COGSCI
2008
13 years 9 months ago
2008
The recognition that human minds/brains are finite systems with limited resources for computation has led some researchers to advance the Tractable Cognition thesis: Human cogniti...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Consider a family of sets and a single set, called the query set. How can one quickly find a member of the family which has a maximal intersection with the query set? Time constra...