354 search results - page 46 / 71 » Top-k learning to rank: labeling, ranking and evaluation |
IJCNN
2006
IEEE
15 years 3 months ago
2006
IEEE
— We present a simple, intuitive argument based on “invariant imbedding” in the spirit of dynamic programming to derive a stagewise second-order backpropagation (BP) algorith...
73
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ACL
2009
14 years 7 months ago
2009
In Cross-Language Information Retrieval (CLIR), Out-of-Vocabulary (OOV) detection and translation pair relevance evaluation still remain as key problems. In this paper, an English...
117
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VIP
2003
14 years 11 months ago
2003
To bridge the semantic gap in content-based image retrieval, detecting meaningful visual entities (e.g. faces, sky, foliage, buildings etc) in image content and classifying images...
ICIAP
1995
ACM
15 years 1 months ago
1995
ACM
—Effective image retrieval by content from database requires that visual image properties are used instead of textual labels to properly index and recover pictorial data. Retriev...
CVPR
2012
IEEE
13 years 3 days ago
2012
IEEE
Change detection is one of the most commonly encountered low-level tasks in computer vision and video processing. A plethora of algorithms have been developed to date, yet no wide...