248 search results - page 19 / 50 » Perturbation based Large Margin Approach for Ranking |
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IJCNLP
2005
Springer
14 years 1 months ago
2005
Springer
This paper presents a definition question answering approach, which is capable of mining textual definitions from large collections of documents. In order to automatically identify...
CIVR
2008
Springer
13 years 9 months ago
2008
Springer
Recent content-based video retrieval systems combine output of concept detectors (also known as high-level features) with text obtained through automatic speech recognition. This ...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Object detection remains an important but challenging task in computer vision. We present a method that combines high accuracy with high efficiency. We adopt simplified forms of...
ACL
2007
13 years 9 months ago
2007
Speech recognition in many morphologically rich languages suffers from a very high out-of-vocabulary (OOV) ratio. Earlier work has shown that vocabulary decomposition methods can ...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. We present a comparative study on how to use discriminative learning methods such as classification, regression, and ranking to address deformable shape segmentation. Tra...