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GECCO
2005
Springer
109views Optimization» more  GECCO 2005»
15 years 10 months ago
A hybrid evolutionary algorithm for the p-median problem
A hybrid evolutionary algorithm (EA) for the p-median problem consist of two stages, each of which is a steady-state hybrid EA. These EAs encode selections of medians as subsets o...
István Borgulya
143
Voted
ARITH
2003
IEEE
15 years 10 months ago
High-Radix Iterative Algorithm for Powering Computation
A high-radix composite algorithm for the computation of the powering function (¤¦¥ ) is presented in this paper. The algorithm consists of a sequence of overlapped operations: ...
José-Alejandro Piñeiro, Milos D. Erc...
ECWEB
2009
Springer
204views ECommerce» more  ECWEB 2009»
15 years 11 months ago
Computational Complexity Reduction for Factorization-Based Collaborative Filtering Algorithms
Abstract. Alternating least squares (ALS) is a powerful matrix factorization (MF) algorithm for both implicit and explicit feedback based recommender systems. We show that by using...
István Pilászy, Domonkos Tikk
153
Voted
SIPS
2007
IEEE
15 years 11 months ago
A Fast Mode Decision Algorithm for H.264/AVC Intra Prediction
In this paper, we present a fast mode decision algorithm for H.264/AVC intra prediction. The goal of this work is to reduce computational complexity of the H.264 encoder without s...
Ling-Jiao Pan, Yo-Sung Ho
IPPS
2006
IEEE
15 years 11 months ago
Multisite co-allocation algorithms for computational grid
Efficient multisite job scheduling facilitates the cooperation of multi-domain massively parallel processor systems in a computing grid environment. However, co-allocation, hetero...
Weizhe Zhang, A. M. K. Cheng, Mingzeng Hu