166 search results - page 12 / 34 » A Theory of Signs for Database Semantics |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Schema statements in OWL are interpreted quite differently from analogous statements in relational databases. If these statements are meant to be interpreted as integrity constrai...
TABLEAUX
2000
Springer
13 years 11 months ago
2000
Springer
Two things are done in this paper. First, a modal logic in which one can quantify over both objects and concepts is presented; a semantics and a tableau system are given. It is a n...
DOLAP
2005
ACM
13 years 9 months ago
2005
ACM
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...
IUI
2005
ACM
14 years 1 months ago
2005
ACM
SemanticTalk is a tool for supporting face-to-face meetings and discussions by automatically generating a semantic context from spoken conversations. We use speech recognition and...
IDEAS
2009
IEEE
14 years 2 months ago
2009
IEEE
Database Management Systems (DBMSs) that can be tailored to specific requirements offer the potential to improve reliability and maintainability and simultaneously the ability t...