4623 search results - page 783 / 925 » Knowledge Representation on the Web |
129
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SIGIR
2012
ACM
13 years 17 days ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
CVPR
2005
IEEE
16 years 4 days ago
2005
IEEE
We propose a statistical formulation for 2-D human pose estimation from single images. The human body configuration is modeled by a Markov network and the estimation problem is to...
ICCV
2007
IEEE
16 years 2 days ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...
89
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ECCV
2008
Springer
16 years 16 hour ago
2008
Springer
As the most pervasive method of individual identification and document authentication, signatures present convincing evidence and provide an important form of indexing for effectiv...
110
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper presents a method to infer hidden semantic cues by accumulating the knowledge learned from relevance feedback sessions. We propose to explicitly represent a semantic sp...