497 search results - page 32 / 100 » Study on Feature Selection Algorithm in Topic Tracking |
EMNLP
2007
14 years 11 months ago
2007
We describe our experiments using the DeSR parser in the multilingual and domain adaptation tracks of the CoNLL 2007 shared task. DeSR implements an incremental deterministic Shif...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Motion confidence measures aim to identify how well an image patch determines image motion. These kinds of confidence measures are commonly used to select points for optical flow ...
TVCG
2010
14 years 8 months ago
2010
— This paper presents topology-based methods to robustly extract, analyze, and track features defined as subsets of isosurfaces. First, we demonstrate how features identified b...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
We propose a learning-based hierarchical approach of multi-target tracking from a single camera by progressively associating detection responses into longer and longer track fragm...
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WIOPT
2010
IEEE
2010
IEEE
Low complexity algorithms for relay selection and power control in interference-limited environments
14 years 7 months ago
Abstract—We consider an interference-limited wireless network, where multiple source-destination pairs compete for the same pool of relay nodes. In an attempt to maximize the sum...