3777 search results - page 177 / 756 » Estimating the Quality of Databases |
172
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PKDD
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. People recently are interested in a new operator, called skyline [3], which returns the objects that are not dominated by any other objects with regard to certain measure...
182
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DS
1997
15 years 7 months ago
1997
Determining attribute correspondences is a difficult, time-consuming, knowledge-intensive part of database integration. We report on experiences with tools that identified candi...
211
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. Content-based image retrieval (CBIR) with global features is notoriously noisy, especially for image queries with low percentages of relevant images in a collection. More...
163
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CSB
2003
IEEE
15 years 11 months ago
2003
IEEE
We propose two methods for finding similarities in protein structure databases. Our techniques extract feature vectors on triplets of SSEs (Secondary Structure Elements) of prote...
200
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VCIP
2001
15 years 7 months ago
2001
This paper describes a method for establishing dense correspondence between two images in a video sequence (motion) or in a stereo pair (disparity) in case of large displacements....