4382 search results - page 277 / 877 » Query by Semantic Example |
188
Voted
IESA
2009
15 years 1 months ago
2009
This paper presents an approach for comparing two architectures for ontology-based semantic annotation for service interoperability, the EMPOWER architecture using platform specif...
141
Voted
PODS
1997
ACM
15 years 7 months ago
1997
ACM
We rework parts of the classical relational theory when the underlying domain is a structure with some interpreted operations that can be used in queries. We identify parts of the...
110
Voted
SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
The goal of having networks of seamlessly connected people, software agents and IT systems remains elusive. Early integration efforts focused on connectivity at the physical and s...
131
Voted
TPHOL
2002
IEEE
15 years 8 months ago
2002
IEEE
Abstract We present a formal semantics as a conservative shallow embedding of the Object Constraint Language (OCL). OCL is currently under development within an open standardizatio...
123
Voted
HICSS
1999
IEEE
15 years 8 months ago
1999
IEEE
In this paper we describe a unique type of knowledge management systems virtual reality-enabled multi-user virtual environments with spatialised semantic structures. They are des...