12193 search results - page 2182 / 2439 » It's not all about |
275
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
In this paper, we present a comprehensive theoretical analysis of the sampling technique for the association rule mining problem. Most of the previous works have concentrated only...
317
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
A technique called user views has recently been proposed to focus user attention on relevant information in response to provenance queries over workflow executions [1, 2]: Given u...
307
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
We formalize and study business process systems that are centered around "business artifacts", or simply "artifacts". This approach focuses on data records, kn...
169
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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...
156
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
The design and maintenance of ontologies is a complex social collaborative activity, and this is true especially for semantic-web ontologies. On the one hand, such activity calls ...