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GLOBECOM
2009
IEEE
16 years 1 months ago
Maximizing Lifetime of Sensor-Target Surveillance in Wireless Sensor Networks
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
Hai Liu, Xiaowen Chu, Yiu-Wing Leung, Xiaohua Jia,...
GLOBECOM
2009
IEEE
16 years 1 months ago
LA-MAC: A Load Adaptive MAC Protocol for MANETs
—The performance of prevalent MAC protocols in MANETs relies on the level of contention in networks. While contention-based MAC protocols such as CSMA suffer from inefficiency u...
Weihong Hu, Xiaolong Li, Homayoun Yousefi'zadeh
KBSE
2009
IEEE
16 years 1 months ago
ReAssert: Suggesting Repairs for Broken Unit Tests
—Developers often change software in ways that cause tests to fail. When this occurs, developers must determine whether failures are caused by errors in the code under test or in...
Brett Daniel, Vilas Jagannath, Danny Dig, Darko Ma...
NDSS
2009
IEEE
16 years 1 months ago
Analyzing and Comparing the Protection Quality of Security Enhanced Operating Systems
Host compromise is a serious computer security problem today. To better protect hosts, several Mandatory Access Control systems, such as Security Enhanced Linux (SELinux) and AppA...
Hong Chen, Ninghui Li, Ziqing Mao
QSIC
2009
IEEE
16 years 1 months ago
Tag-Based Techniques for Black-Box Test Case Prioritization for Service Testing
—A web service may evolve autonomously, making peer web services in the same service composition uncertain as to whether the evolved behaviors may still be compatible to its orig...
Lijun Mei, W. K. Chan, T. H. Tse, Robert G. Merkel