1943 search results - page 27 / 389 » Ordering Default Theories |
VLDB
2005
ACM
14 years 1 months ago
2005
ACM
Nested iteration is an important technique for query evaluation. It is the default way of executing nested subqueries in SQL. Although decorrelation often results in cheaper non-n...
AAAI
1996
13 years 9 months ago
1996
Conditional logics play an important role in recent attempts to investigate default reasoning. This paper investigates firstorder conditional logic. We show that, as for first-ord...
EACL
1993
ACL Anthology
13 years 9 months ago
1993
ACL Anthology
To respond to an utterance, a listener must interpret what others have said and why they have said it. Misunderstandings occur when agents differ in their beliefs about what has b...
SCP
1998
13 years 8 months ago
1998
A central challenge in computer science and knowledge representation is the integration of conceptual frameworks for continuous and discrete change, as exemplified by the theory ...
AML
2006
13 years 8 months ago
2006
We prove that the existential theory of the Turing degrees, in the language with Turing reduction, 0, and unary relations for the classes in the generalized high/low hierarchy, is ...