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CORR
2010
Springer
68views Education» more  CORR 2010»
15 years 4 months ago
Johnson-Lindenstrauss lemma for circulant matrices
We prove a variant of a Johnson-Lindenstrauss lemma for matrices with circulant structure. This approach allows to minimise the randomness used, is easy to implement and provides ...
Aicke Hinrichs, Jan Vybíral
CORR
2010
Springer
72views Education» more  CORR 2010»
15 years 4 months ago
Porting Decision Tree Algorithms to Multicore using FastFlow
The whole computer hardware industry embraced multicores. For these machines, the extreme optimisation of sequential algorithms is no longer sufficient to squeeze the real machine ...
Marco Aldinucci, Salvatore Ruggieri, Massimo Torqu...
ENGL
2007
82views more  ENGL 2007»
15 years 4 months ago
Reduct Generation in Information Systems
— In any information system, the reducts are useful in classifying data. Janusz Starzyk developed an algorithm for computing reducts using strong equivalence and the law of expan...
G. Ganesan, D. Latha, C. Raghavendra Rao
MCS
2006
Springer
15 years 4 months ago
A fractional step lattice Boltzmann method for simulating high Reynolds number flows
A fractional step lattice Boltzmann scheme is presented to greatly improve the stability of the lattice Boltzmann method (LBM) in modelling incompressible flows at high Reynolds n...
C. Shu, X. D. Niu, Y. T. Chew, Q. D. Cai
RAS
2006
92views more  RAS 2006»
15 years 4 months ago
Trajectory generation and control for four wheeled omnidirectional vehicles
This paper describes an algorithm to calculate near-optimal minimum time trajectories for four wheeled omnidirectional vehicles, which can be used as part of a high-level path pla...
Oliver Purwin, Raffaello D'Andrea