2845 search results - page 23 / 569 » Constraints over Ontologies |
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Several recent papers have focused on OLAP over imprecise data, where each fact can be a region, instead of a point, in a multidimensional space. They have provided a multiple-wor...
FLAIRS
2004
13 years 10 months ago
2004
We discuss description and reasoning over regions. We have proposed a system called SRCC that integrates integration of spatial and semantic data. SRCC can describe and reason abo...
ECSQARU
2009
Springer
13 years 6 months ago
2009
Springer
We claim that divisible residuated lattices (DRLs) can act as a unifying evaluation framework for soft constraint satisfaction problems (soft CSPs). DRLs form the algebraic semanti...
ACL
1998
13 years 10 months ago
1998
We introduce a first-order language for semantic underspecification that we call Constraint Language for Lambda-Structures (CLLS). A Astructure can be considered as a A-term up to...
CADE
2004
Springer
14 years 9 months ago
2004
Springer