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103
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PIMRC
2010
IEEE
14 years 10 months ago
On the detection probability of parallel code phase search algorithms in GPS receivers
The first stage of the signal processing chain in a Global Positioning System (GPS) receiver is the acquisition, which provides for a desired satellite coarse code phase and Dopple...
Bernhard Geiger, Michael Soudan, Christian Vogel
97
Voted
CONCURRENCY
1998
151views more  CONCURRENCY 1998»
15 years 13 days ago
A new parallel matrix multiplication algorithm on distributed-memory concurrent computers
We present a new fast and scalable matrix multiplication algorithm, called DIMMA Distribution-Independent Matrix Multiplication Algorithm, for block cyclic data distribution on ...
Jaeyoung Choi
IGARSS
2009
14 years 10 months ago
Parallel Implementation of Endmember Extraction Algorithms using NVidia Graphical Processing Units
Spectral mixture analysis is an important task for remotely sensed hyperspectral data interpretation. In spectral unmixing, both the determination of spectrally pure signatures (e...
Antonio Plaza, Javier Plaza, Sergio Sánchez
97
Voted
JMLR
2010
170views more  JMLR 2010»
14 years 11 months ago
A Streaming Parallel Decision Tree Algorithm
A new algorithm for building decision tree classifiers is proposed. The algorithm is executed in a distributed environment and is especially designed for classifying large datase...
Yael Ben-Haim, Elad Tom-Tov
GECCO
2008
Springer
143views Optimization» more  GECCO 2008»
15 years 1 months ago
A parallel evolutionary algorithm for unconstrained binary quadratic problems
In this paper an island model is described for the unconstrained Binary Quadratic Problem (BQP), which can be used with up to 2500 binary variables. Our island model uses a master...
István Borgulya