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EWSN
2007
Springer
15 years 11 months ago
Decentralized Scattering of Wake-Up Times in Wireless Sensor Networks
Duty-cycling in wireless sensor networks (WSNs) has both beneficial effects on network lifetime and negative effects on application performance due to the inability of a sensor to ...
Alessandro Giusti, Amy L. Murphy, Gian Pietro Picc...
DSN
2009
IEEE
15 years 6 months ago
Fitness-guided path exploration in dynamic symbolic execution
Dynamic symbolic execution is a structural testing technique that systematically explores feasible paths of the program under test by running the program with different test input...
Tao Xie, Nikolai Tillmann, Jonathan de Halleux, Wo...
ARCS
2009
Springer
15 years 6 months ago
Evaluating Sampling Based Hotspot Detection
In sampling based hotspot detection, performance engineers sample the running program periodically and record the Instruction Pointer (IP) addresses at the sampling. Empirically, f...
Qiang Wu, Oskar Mencer
IROS
2007
IEEE
126views Robotics» more  IROS 2007»
15 years 5 months ago
A graph theoretic approach to optimal target tracking for mobile robot teams
Abstract— In this paper, we present an optimization framework for target tracking with mobile robot teams. The target tracking problem is modeled as a generic semidefinite progr...
Jason C. Derenick, John R. Spletzer, M. Ani Hsieh
EMSOFT
2007
Springer
15 years 5 months ago
Performance estimation of distributed real-time embedded systems by discrete event simulations
Key challenges in the performance estimation of distributed real-time embedded (DRE) systems include the systematic measurement of coverage by simulations, and the automated gener...
Gabor Madl, Nikil Dutt, Sherif Abdelwahed