5434 search results - page 524 / 1087 » Semantic information portals |
206
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ASWC
2008
Springer
15 years 9 months ago
2008
Springer
Abstract. Nowadays, the demand on querying and searching the Semantic Web is increasing. Some systems have adopted IR (Information Retrieval) approaches to index and search the Sem...
259
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
192
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Context-awareness is highly desired across several application domains. Semantic Web Services (SWS) enable the automatic discovery of distributed Web services based on comprehensi...
223
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Abstract We present OntoWiki, a tool providing support for agile, distributed knowledge engineering scenarios. OntoWiki facilitates the visual presentation of a knowledge base as a...
193
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DOCENG
2007
ACM
15 years 11 months ago
2007
ACM
The structure of a document has an important influence on the perception of its content. Considering scientific publications, we can affirm that by making use of the ordinary line...