143 search results - page 23 / 29 » Semantic Grep: Regular Expressions Relational Abstraction |
SIGMOD
2005
ACM
14 years 8 months ago
2005
ACM
Clio, the IBM Research system for expressing declarative schema mappings, has progressed in the past few years from a research prototype into a technology that is behind some of I...
WOLLIC
2009
Springer
14 years 3 months ago
2009
Springer
The paper provides a recipe for adequately representing a very inclusive class of finite-valued logics by way of tableaux. The only requisite for applying the method is that the o...
KR
1992
Springer
14 years 19 days ago
1992
Springer
Abstract, We consider the problem of integrating Reiter's default logic into terminological representation systems. It turns out that such an integration is less straightforwa...
ASWC
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Ontology reasoning is an indispensable step to fully exploit the implicit semantics of Semantic Web data. The inherent distribution characteristic of the Semantic Web and...
BPSC
2007
13 years 10 months ago
2007
Originally XML was used as a standard protocol for data exchange in computing. The evolution of information technology has opened up new situations in which XML can be used to aut...