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ICC
2007
IEEE
217views Communications» more  ICC 2007»
16 years 1 months ago
Decentralized Activation in a ZigBee-enabled Unattended Ground Sensor Network: A Correlated Equilibrium Game Theoretic Analysis
Abstract— We describe a decentralized learning-based activation algorithm for a ZigBee-enabled unattended ground sensor network. Sensor nodes learn to monitor their environment i...
Michael Maskery, Vikram Krishnamurthy
ICRA
2007
IEEE
126views Robotics» more  ICRA 2007»
16 years 1 months ago
Incremental Spectral Clustering and Its Application To Topological Mapping
Abstract— This paper presents a novel use of spectral clustering algorithms to support cases where the entries in the affinity matrix are costly to compute. The method is increm...
Christoffer Valgren, Tom Duckett, Achim J. Lilient...
ISCAS
2007
IEEE
121views Hardware» more  ISCAS 2007»
16 years 1 months ago
Topological Placement with Multiple Symmetry Groups of Devices for Analog Layout Design
Abstract– This paper presents an improved topological algorithm for device-level analog placement with symmetry constraints. Based on the exploration of symmetric-feasible sequen...
Karthik Krishnamoorthy, Sarat C. Maruvada, Florin ...
AIME
2007
Springer
16 years 1 months ago
Enhancing Automated Test Selection in Probabilistic Networks
Abstract. Most test-selection algorithms currently in use with probabilistic networks select variables myopically, that is, test variables are selected sequentially, on a one-by-on...
Danielle Sent, Linda C. van der Gaag
ICALP
2007
Springer
16 years 1 months ago
Parameterized Approximability of the Disjoint Cycle Problem
Abstract. We give an fpt approximation algorithm for the directed vertex disjoint cycle problem. Given a directed graph G with n vertices and a positive integer k, the algorithm co...
Martin Grohe, Magdalena Grüber