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APPT
2007
Springer
15 years 6 months ago
A Parallel BSP Algorithm for Irregular Dynamic Programming
Dynamic programming is a widely applied algorithm design technique in many areas such as computational biology and scientific computing. Typical applications using this technique a...
Malcolm Yoke-Hean Low, Weiguo Liu, Bertil Schmidt
149
Voted
ANSS
2007
IEEE
15 years 11 months ago
Revisiting the Issue of Performance Enhancement of Discrete Event Simulation Software
New approaches are considered for performance enhancement of discrete-event simulation software. Instead of taking a purely algorithmic analysis view, we supplement algorithmic co...
Alex Bahouth, Steven Crites, Norman Matloff, Todd ...
SIGSOFT
2004
ACM
16 years 5 months ago
Efficient incremental algorithms for dynamic detection of likely invariants
Dynamic detection of likely invariants is a program analysis that generalizes over observed values to hypothesize program properties. The reported program properties are a set of ...
Jeff H. Perkins, Michael D. Ernst
147
Voted
ICDM
2008
IEEE
115views Data Mining» more  ICDM 2008»
15 years 11 months ago
Toward Faster Nonnegative Matrix Factorization: A New Algorithm and Comparisons
Nonnegative Matrix Factorization (NMF) is a dimension reduction method that has been widely used for various tasks including text mining, pattern analysis, clustering, and cancer ...
Jingu Kim, Haesun Park
CONIELECOMP
2005
IEEE
15 years 10 months ago
A Comparative Simulation Study of Wavelet Based Denoising Algorithms
In this paper we present a comparative simulation study of three denoising algorithms using wavelets. The denoising algorithms (i.e., universal threshold, minimax threshold and ri...
M. C. E. Rosas-Orea, M. Hernandez-Diaz, Vicente Al...