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INFOCOM
2005
IEEE
15 years 11 months ago
Group rekeying for filtering false data in sensor networks: a predistribution and local collaboration-based approach
— When a sensor network is deployed in hostile environments, the adversary may compromise some sensor nodes, and use the compromised nodes to inject false sensing reports or modi...
Wensheng Zhang, Guohong Cao
PAM
2005
Springer
15 years 11 months ago
Internet Routing Policies and Round-Trip-Times
Abstract. Round trip times (RTTs) play an important role in Internet measurements. In this paper, we explore some of the ways in which routing policies impact RTTs. In particular, ...
Han Zheng, Eng Keong Lua, Marcelo Pias, Timothy G....
SPAA
2004
ACM
15 years 11 months ago
Lower bounds for graph embeddings and combinatorial preconditioners
Given a general graph G, a fundamental problem is to find a spanning tree H that best approximates G by some measure. Often this measure is some combination of the congestion and...
Gary L. Miller, Peter C. Richter
ICIAR
2004
Springer
15 years 11 months ago
Real Time Multiple Object Tracking Based on Active Contours
Abstract. In this paper our purpose is to present some solutions to multiple object tracking in an image sequence with a real time constraint and a possible mobile camera. We propo...
Sébastien Lefèvre, Nicole Vincent
HICSS
2003
IEEE
96views Biometrics» more  HICSS 2003»
15 years 11 months ago
On the e-Negotiation of Unmatched Logrolling Views
An e-Negotiation process comprises computerfacilitated tasks, each of which aims at resolving an issue or a collection of co-related issues under negotiation. It involves an itera...
Shing-Chi Cheung, Patrick C. K. Hung, Dickson K. W...