2764 search results - page 457 / 553 » Information Retrieval by Semantic Similarity |
230
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
In this paper, we propose a novel top-k learning to rank framework, which involves labeling strategy, ranking model and evaluation measure. The motivation comes from the difficul...
178
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
A method that combines shape-based object recognition and image segmentation is proposed for shape retrieval from images. Given a shape prior represented in a multiscale curvature...
302
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ICDE
2005
IEEE
16 years 7 months ago
2005
IEEE
Efficiently and accurately searching for similarities among time series and discovering interesting patterns is an important and non-trivial problem. In this paper, we introduce a...
167
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WIDM
2004
ACM
15 years 11 months ago
2004
ACM
We present the user evaluation of two recommendation server methodologies implemented for the NASA Technical Report Server (NTRS). One methodology for generating recommendations u...
154
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ISMIR
2004
Springer
15 years 11 months ago
2004
Springer
A central problem in music information retrieval is finding suitable representations which enable efficient and accurate computation of musical similarity and identity. Low leve...