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GLOBECOM
2009
IEEE
14 years 2 months ago
Restarting Particle Filters: An Approach to Improve the Performance of Dynamic Indoor Localization
Particle filters have been found to be effective in tracking mobile targets in indoor environments. One frequently encountered problem in these settings occurs when the target'...
Begumhan Turgut, Richard P. Martin
CIMAGING
2009
120views Hardware» more  CIMAGING 2009»
13 years 11 months ago
Dantzig selector homotopy with dynamic measurements
The Dantzig selector is a near ideal estimator for recovery of sparse signals from linear measurements in the presence of noise. It is a convex optimization problem which can be r...
Muhammad Salman Asif, Justin K. Romberg
WWW
2001
ACM
14 years 11 months ago
Engineering server-driven consistency for large scale dynamic Web services
Recent research has shown that server-driven protocols for achieving cache consistency in wide-area network services can perform significantly better than traditional consistency ...
Jian Yin, Lorenzo Alvisi, Michael Dahlin, Arun Iye...
INFOCOM
2009
IEEE
14 years 5 months ago
An Evaluation of Weak State Mechanism Design for Indirection in Dynamic Networks
—State signaling and maintenance mechanisms play crucial roles in communication network protocols. State is used to facilitate indirections in protocols such as routing. Design a...
Utku Gunay Acer, Alhussein A. Abouzeid, Shivkumar ...
PPPJ
2003
ACM
14 years 3 months ago
Reusability, open implementation and Java's dynamic proxies
In this paper we investigate the implications of Java’s dynamic proxies for supporting open architectures to implement reusable code. Dynamic proxies are interpreted as meta-obj...
Youssef Hassoun, Roger Johnson, Steve Counsell