1497 search results - page 21 / 300 » Constraint Databases: A Survey |
VLDB
2001
ACM
14 years 7 months ago
2001
ACM
Schema matching is a basic problem in many database application domains, such as data integration, Ebusiness, data warehousing, and semantic query processing. In current implementa...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a description of seven systems, which use database technology to both represent knowledge persistently and make scalable queries on it, in the Semantic Web con...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
Context-aware systems are pervading everyday life, therefore context modeling is becoming a relevant issue and an expanding research field. This survey has the goal to provide a c...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
Ontology is increasingly seen as a key factor for enabling interoperability across heterogeneous systems and semantic web applications. Ontology mapping is required for combining ...
SIGMOD
2005
ACM
14 years 7 months ago
2005
ACM
Data management is growing in complexity as largescale applications take advantage of the loosely coupled resources brought together by grid middleware and by abundant storage cap...