71 search results - page 11 / 15 » An Algebraic Framework for Schema Matching |
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
We demonstrate a prototype of the relational data mapping module of MIQIS, a formal framework for investigating information flow in peer-to-peer database management systems. Data ...
SEMWEB
2005
Springer
14 years 6 days ago
2005
Springer
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
SIGMOD
2008
ACM
14 years 6 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
ACL
2006
13 years 8 months ago
2006
This paper introduces a novel framework for the accurate retrieval of relational concepts from huge texts. Prior to retrieval, all sentences are annotated with predicate argument ...
HPDC
1998
IEEE
13 years 11 months ago
1998
IEEE
Conventional resource management systems use a system model to describe resources and a centralized scheduler to control their allocation. We argue that this paradigm does not ada...