3020 search results - page 137 / 604 » The Motif Tracking Algorithm |
TREC
2007
14 years 11 months ago
2007
In TREC 2007 Blog Track, we developed a three-step algorithm for the opinion retrieval task. An information retrieval step retrieves the query-relevant documents. A following opin...
TCOM
2010
14 years 8 months ago
2010
—A blind carrier phase derotator can be employed to correct and track carrier phase offset either before or after equalization in a blind adaptive receiver. This work proposes a ...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider a network of spatially distributed sensors deployed to track the intensity of a diffusing source whose location is fixed, but unknown. The sensors make discrete ti...
VR
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we describe a new optical tracker algorithm for the tracking of interaction devices in virtual and augmented reality. The tracker uses invariant properties of marke...
WINET
2002
14 years 9 months ago
2002
The complexity of the mobility tracking problem in a cellular environment has been characterized under an information-theoretic framework. Shannon's entropy measure is identif...