571 search results - page 41 / 115 » Concept-Based Feature Generation and Selection for Informati... |
187
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CIVR
2007
Springer
16 years 10 days ago
2007
Springer
In the present study, an efficient strategy for retrieving texture images from large texture databases is introduced and studied within a distributional-statistical framework. Our...
163
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JCDL
2009
ACM
15 years 10 months ago
2009
ACM
Video is increasingly important to digital libraries and archives as both primary content and as context for the primary objects in collections. Services like YouTube not only off...
178
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MMS
2008
15 years 6 months ago
2008
We address the challenge of semantic gap reduction for image retrieval through an improved SVM-based active relevance feedback framework, together with a hybrid visual and concept...
157
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CIKM
2003
Springer
15 years 11 months ago
2003
Springer
As online document collections continue to expand, both on the Web and in proprietary environments, the need for duplicate detection becomes more critical. Few users wish to retri...
169
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VISUAL
2000
Springer
15 years 9 months ago
2000
Springer
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...