568 search results - page 60 / 114 » Reusing relational sources for semantic information access |
115
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CIRA
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We believe that access to semantic maps will make it poss...
WEBI
2005
Springer
15 years 5 months ago
2005
Springer
The performance of an ontology alignment technique largely depends on the amount of information that can be leveraged for the alignment task. On the Semantic Web, end-users may ex...
130
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CCGRID
2007
IEEE
15 years 6 months ago
2007
IEEE
Data Grids provide transparent access to heterogeneous and autonomous data resources. The main contribution of this paper is the presentation of a data sharing system that (i) is ...
ICFP
1999
ACM
15 years 4 months ago
1999
ACM
We propose a conservative extension of the polymorphic lambda calculus (A5B ) as an intermediate language for compiling languages with name-based class and interface hierarchies. ...
197
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
Ontologies are increasingly used to represent the intended real-world semantics of data and services in information systems. Unfortunately, different data sources often do not rel...