1288 search results - page 141 / 258 » Algorithmic detection of semantic similarity |
121
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CLEF
2010
Springer
15 years 2 months ago
2010
Springer
We present our hybrid system for the PAN challenge at CLEF 2010. Our system performs plagiarism detection for translated and non-translated externally as well as intrinsically plag...
106
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CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Automatic facial action unit (AU) detection from video is a long-standing problem in computer vision. Two main approaches have been pursued: (1) static modeling--typically posed a...
141
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CVIU
2007
15 years 1 months ago
2007
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial ex...
139
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KDD
2012
ACM
13 years 4 months ago
2012
ACM
Temporal datasets, in which data evolves continuously, exist in a wide variety of applications, and identifying anomalous or outlying objects from temporal datasets is an importan...
134
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
In this paper, we present a new method for segmenting closed contours and surfaces. Our work builds on a variant of the Fast Marching algorithm. First, an initial point on the des...