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193
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COOPIS
2003
IEEE
15 years 11 months ago
2003
IEEE
The use of semantic knowledge in its various forms has become an important aspect in managing data in database and information systems. In the form of integrity constraints, it ha...
174
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IAT
2005
IEEE
16 years 2 days ago
2005
IEEE
This paper describes an agent-based recommendation system developed to support knowledge acquisition and sharing processes. Its purpose is to aid the process of community building...
178
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GROUP
2003
ACM
15 years 11 months ago
2003
ACM
Most current theories about collective cognitive activities in limited groups apply to structurally closed co-operative situations Here we propose to work in the framework of inte...
161
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ICCS
2005
Springer
15 years 12 months ago
2005
Springer
Abstract We describe the ‘Hierarchical as View’ approach to knowledge integration from heterogeneous sources. This is based on a novel representation called Layered Conceptual ...
124
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RT
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Different methods for prefiltered environment maps have been proposed, each of which has different advantages and disadvantages. We present a general notation for prefilt...