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IPPS
2009
IEEE
14 years 2 months ago
Early experiences on accelerating Dijkstra's algorithm using transactional memory
In this paper we use Dijkstra’s algorithm as a challenging, hard to parallelize paradigm to test the efficacy of several parallelization techniques in a multicore architecture....
Nikos Anastopoulos, Konstantinos Nikas, Georgios I...
IPSN
2005
Springer
14 years 1 months ago
QoM and lifetime-constrained random deployment of sensor networks for minimum energy consumption
— We consider the problem of energy efficient random deployment of sensor network. Our goal is to find the sensor node density, or alternatively, the energy resource density at e...
Morteza Maleki, Massoud Pedram
ICASSP
2008
IEEE
14 years 2 months ago
AN EM-based probabilistic approach for Acoustic Echo Suppression
This paper introduces a new Acoustic Echo Suppression (AES) algorithm for suppressing the residual echo after the Acoustic Echo Canceller (AEC). By temporally segmenting the frequ...
Nilesh Madhu, Ivan Tashev, Alex Acero
W2GIS
2007
Springer
14 years 1 months ago
A Theoretical Grounding for Semantic Descriptions of Place
This paper is motivated by the problem of how to provide better access to ever enlarging collections of digital images. The paper opens by examining the concept of place in geograp...
Alistair J. Edwardes, Ross S. Purves
EMO
2006
Springer
170views Optimization» more  EMO 2006»
13 years 11 months ago
Robust Multi-Objective Optimization in High Dimensional Spaces
1 In most real world optimization problems several optimization goals have to be considered in parallel. For this reason, there has been a growing interest in Multi-Objective Optim...
André Sülflow, Nicole Drechsler, Rolf ...