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CORR
2008
Springer
85views Education» more  CORR 2008»
15 years 2 months ago
Computationally Efficient Estimators for Dimension Reductions Using Stable Random Projections
The method of stable random projections is an efficient tool for computing the l distances using low memory, where 0 < 2 may be viewed as a tuning parameter. This method boil...
Ping Li
TIP
2008
175views more  TIP 2008»
15 years 2 months ago
Algorithmic and Architectural Optimizations for Computationally Efficient Particle Filtering
Abstract--In this paper, we analyze the computational challenges in implementing particle filtering, especially to video sequences. Particle filtering is a technique used for filte...
Aswin C. Sankaranarayanan, Ankur Srivastava, Rama ...
ICCV
2007
IEEE
16 years 4 months ago
Efficient Computation of the Inverse Gradient on Irregular Domains
The inverse gradient problem, finding a scalar field f with a gradient near a given vector field g on some bounded and connected domain Rn , can be solved by means of a Poisson ...
Gunnar Farnebäck, Hans Knutsson, Joakim Rydel...
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GECCO
2004
Springer
132views Optimization» more  GECCO 2004»
15 years 8 months ago
Robust and Efficient Genetic Algorithms with Hierarchical Niching and a Sustainable Evolutionary Computation Model
This paper proposes a new niching method named hierarchical niching, which combines spatial niching in search space and a continuous temporal niching concept. The method is natural...
Jianjun Hu, Erik D. Goodman
JCB
2008
122views more  JCB 2008»
15 years 2 months ago
Space Efficient Computation of Rare Maximal Exact Matches between Multiple Sequences
In this article, we propose a new method for computing rare maximal exact matches between multiple sequences. A rare match between k sequences S1; : : :; Sk is a string that occur...
Enno Ohlebusch, Stefan Kurtz