4237 search results - page 426 / 848 » A Data Model for XML Databases |
215
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SEMWEB
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. OWL-S allows selecting, composing and invoking Web Serdifferent levels of abstraction: selection uses high level abstract descriptions, invocation uses low level groundi...
166
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
This paper proposes a novel Data Envelopment Analysis (DEA) based approach for model combination. We first prove that for the 2-class classification problems DEA models identify t...
156
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ECOOP
1998
Springer
15 years 11 months ago
1998
Springer
Although many temporal extensions of the relational data model have been proposed, there is no comparable amount of work in the context of object-oriented data models. Moreover, ex...
202
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ICDE
2006
IEEE
16 years 26 days ago
2006
IEEE
The advances of video technology and video-related applications demand appropriate video semantic models for representing video data and their semantics, and supporting powerful s...
181
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KDD
2007
ACM
16 years 7 months ago
2007
ACM
Abstract. Model selection is an important problem in statistics, machine learning, and data mining. In this paper, we investigate the problem of enabling multiple parties to perfor...