976 search results - page 21 / 196 » A Framework for Querying Pedigree Data |
AAAI
2010
13 years 10 months ago
2010
We describe a generic framework for representing and reasoning with annotated Semantic Web data, formalise the annotated language, the corresponding deductive system, and address ...
CAISE
2003
Springer
14 years 2 months ago
2003
Springer
This paper describes view generation and view optimisation in the AutoMed heterogeneous data integration framework. In AutoMed, schema integration is based on the use of reversibl...
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
Most standard information retrieval models use a single source of information (e.g., the retrieval corpus) for query formulation tasks such as term and phrase weighting and query ...
ADBIS
1997
Springer
14 years 1 months ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
SEMWEB
2001
Springer
14 years 1 months ago
2001
Springer
Resource discovery is a problem common to almost all distributed systems. Instead of resulting in a one or a small number of discovery mechanisms, completely different and incompa...