3836 search results - page 524 / 768 » Semantics of Database Transformations |
122
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DS
2001
15 years 6 months ago
2001
We show how quantified constraints expressed in a sub-language of first-order logic, againstashareddatamodelthatisfreetoevolve, provideanexcellentwayof transporting domain-specific...
135
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ICWS
2003
IEEE
15 years 6 months ago
2003
IEEE
: Presented is the vision of the authors on how diverse web services may be composed, mediated by dynamic task coalitions of agents performing tasks for service requestors. The foc...
125
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SPIESR
2001
15 years 6 months ago
2001
This paper presents an image retrieval method based on region shape similarity. In our approach, we first segment images into primitive regions and then combine some of the primit...
135
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ISTA
2003
15 years 6 months ago
2003
: A new approach of building enterprise distributed applications for layer of business rules as standard part of architecture is proposed in this paper. The approach uses symbolic ...
141
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WSCG
2004
15 years 6 months ago
2004
The problem of segmenting color video sequences is addressed. Boundary motion and occlusion relations expressed by labeling rules are argued to be of key importance for segmentati...