3133 search results - page 133 / 627 » Representing clusters for retrieval |
122
Voted
CIKM
2003
Springer
15 years 7 months ago
2003
Springer
Keeping track of changes in user interests from a document stream with a few relevance judgments is not an easy task. To tackle this problem, we propose a novel method that integr...
132
Voted
IWVF
2001
Springer
15 years 6 months ago
2001
Springer
Abstract. Most CBIR systems use low-level visual features for representation and retrieval of images. Generally such methods suffer from the problems of high-dimensionality leadin...
107
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IEEECIT
2009
IEEE
15 years 8 months ago
2009
IEEE
Topic description is as important as topic detection. In this paper, we propose a novel method to describe Web topics with topic words. Under the assumption that representative wo...
131
Voted
VR
2010
IEEE
15 years 4 days ago
2010
IEEE
Tracking is a major issue of virtual and augmented reality applications. Single object tracking on monocular video streams is fairly well understood. However, when it comes to mul...
122
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
Content-based image retrieval systems still have difficulties to bridge the semantic gap between the low-level representation of images and the high level concepts the user is loo...