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CDC
2009
IEEE
132views Control Systems» more  CDC 2009»
15 years 9 months ago
Optimal sensor placement for time difference of arrival localization
— This paper addresses the problem of localizing a source from noisy time-of-arrival measurements. In particular, we are interested in the optimal placement of M planar sensors s...
Jason T. Isaacs, Daniel J. Klein, João Pedr...
FTDCS
2004
IEEE
15 years 8 months ago
Friendly Object Tracking and Foreign Object Detection and Localization with an SDAC Wireless Sensor Network
This paper presents a proof-of-concept wireless sensor network for detecting and tracking friendly objects and detecting and localizing foreign objects. The network incorporates a...
Douglas Stark, Jesse Davis
AAAI
2006
15 years 6 months ago
Probabilistic Self-Localization for Sensor Networks
This paper describes a technique for the probabilistic self-localization of a sensor network based on noisy inter-sensor range data. Our method is based on a number of parallel in...
Dimitri Marinakis, Gregory Dudek
SODA
2004
ACM
124views Algorithms» more  SODA 2004»
15 years 6 months ago
Family trees: an ordered dictionary with optimal congestion, locality, degree, and search time
We consider the problem of storing an ordered dictionary data structure over a distributed set of nodes. In contrast to traditional sequential data structures, distributed data st...
Kevin C. Zatloukal, Nicholas J. A. Harvey
PVM
2010
Springer
15 years 3 months ago
Locality and Topology Aware Intra-node Communication among Multicore CPUs
A major trend in HPC is the escalation toward manycore, where systems are composed of shared memory nodes featuring numerous processing units. Unfortunately, with scale comes compl...
Teng Ma, George Bosilca, Aurelien Bouteiller, Jack...