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ICCV
2007
IEEE
16 years 8 months ago
Robust Visual Tracking Using the Time-Reversibility Constraint
Visual tracking is a very important front-end to many vision applications. We present a new framework for robust visual tracking in this paper. Instead of just looking forward in ...
Hao Wu, Rama Chellappa, Aswin C. Sankaranarayanan,...
SIGMOD
2001
ACM
160views Database» more  SIGMOD 2001»
16 years 7 months ago
Adaptive Precision Setting for Cached Approximate Values
Caching approximate values instead of exact values presents an opportunity for performance gains in exchange for decreased precision. To maximize the performance improvement, cach...
Chris Olston, Boon Thau Loo, Jennifer Widom
SECON
2008
IEEE
16 years 1 months ago
The Impact of Using Multiple Antennas on Wireless Localization
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...
Konstantinos Kleisouris, Yingying Chen, Jie Yang, ...
IPPS
2006
IEEE
16 years 27 days ago
Exploring the design space of an optimized compiler approach for mesh-like coarse-grained reconfigurable architectures
In this paper we study the performance improvements and trade-offs derived from an optimized mapping approach applied on a parametric coarse grained reconfigurable array architect...
Grigoris Dimitroulakos, Michalis D. Galanis, Const...
SIGIR
2005
ACM
16 years 13 days ago
On the collective classification of email "speech acts"
We consider classification of email messages as to whether or not they contain certain “email acts”, such as a request or a commitment. We show that exploiting the sequential ...
Vitor Rocha de Carvalho, William W. Cohen