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INFOCOM
2010
IEEE
13 years 6 months ago
ACR: Active Collision Recovery in Dense Wireless Sensor Networks
Abstract—Packet collision causes packet loss and wastes resources in wireless networks. It becomes even worse in dense WSNs, due to burst-traffic and congestion around sinks. In...
Yafeng Wu, Gang Zhou, John A. Stankovic
ICPADS
2002
IEEE
14 years 18 days ago
A Mobile Cache Consistency Protocol Using Shareable Read/Write Time Locks
Object caching is often used to improve the performance of mobile applications, but the gain is often lessened by the additional load of maintaining consistency between an origina...
Abhinav Vora, Zahir Tari, Peter Bertók, Kwo...
STORAGESS
2006
ACM
14 years 1 months ago
Scalable security for large, high performance storage systems
New designs for petabyte-scale storage systems are now capable of transferring hundreds of gigabytes of data per second, but lack strong security. We propose a scalable and effici...
Andrew W. Leung, Ethan L. Miller
VALUETOOLS
2006
ACM
142views Hardware» more  VALUETOOLS 2006»
14 years 1 months ago
M/M/C queues with Markov modulated service processes
Motivated by the need to study traffic flow affected by incidents we consider M/M/C queueing system where servers operate in a Markovian environment. When a traffic incident hap...
Melike Baykal-Gursoy, Zhe Duan
SDM
2007
SIAM
86views Data Mining» more  SDM 2007»
13 years 9 months ago
Identifying Bundles of Product Options using Mutual Information Clustering
Mass-produced goods tend to be highly standardized in order to maximize manufacturing efficiencies. Some high-value goods with limited production quantities remain much less stand...
Claudia Perlich, Saharon Rosset