2850 search results - page 125 / 570 » Answering Queries using Humans, Algorithms and Databases |
157
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DOLAP
2010
ACM
15 years 1 months ago
2010
ACM
Inter-business collaborative contexts prefigure a distributed scenario where companies organize and coordinate themselves to develop common and shared opportunities. Traditional b...
152
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WISE
2007
Springer
15 years 9 months ago
2007
Springer
We study and present our findings on two closely related problems on xpath rewriting using views when both the view and the query are tree patterns involving /,// and []. First, g...
143
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IDEAS
2003
IEEE
15 years 8 months ago
2003
IEEE
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
126
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AVBPA
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. We propose a relevance feedback system for retrieving a mental face picture from a large image database. This scenario differs from standard image retrieval since the ta...
147
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EDBT
2009
ACM
15 years 7 months ago
2009
ACM
We propose efficient techniques for processing various TopK count queries on data with noisy duplicates. Our method differs from existing work on duplicate elimination in two sign...