1992 search results - page 193 / 399 » Engineering Semantic Web Information Systems in Hera |
169
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ATAL
2006
Springer
15 years 10 months ago
2006
Springer
Constructing presentations as stories is about presenting events that receive their relevance and meaning within the context of the presentation, and about means to define a well-...
175
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KRDB
1998
15 years 7 months ago
1998
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
176
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ECAGENTS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. This paper designs an electronic commerce system that integrates conventional electronic commerce services with contemporary WWW advantages, such as comprehensive coverag...
162
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KR
2004
Springer
15 years 11 months ago
2004
Springer
Practical description logic systems play an ever-growing role for knowledge representation and reasoning research even in distributed environments. In particular, the often-discus...
177
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DEXA
2007
Springer
16 years 19 days ago
2007
Springer
The semantic web is based on ontologies and metadata that indexes resources using ontologies. This indexing is called annotation. Ontology based information retrieval is an operati...