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IPPS
2009
IEEE
15 years 4 months ago
Singular value decomposition on GPU using CUDA
Linear algebra algorithms are fundamental to many computing applications. Modern GPUs are suited for many general purpose processing tasks and have emerged as inexpensive high per...
Sheetal Lahabar, P. J. Narayanan
ESA
2009
Springer
143views Algorithms» more  ESA 2009»
15 years 4 months ago
On Optimally Partitioning a Text to Improve Its Compression
In this paper we investigate the problem of partitioning an input string T in such a way that compressing individually its parts via a basecompressor C gets a compressed output th...
Paolo Ferragina, Igor Nitto, Rossano Venturini
CASES
2009
ACM
15 years 4 months ago
Optimal loop parallelization for maximizing iteration-level parallelism
This paper solves the open problem of extracting the maximal number of iterations from a loop that can be executed in parallel on chip multiprocessors. Our algorithm solves it opt...
Duo Liu, Zili Shao, Meng Wang, Minyi Guo, Jingling...
ICMCS
2007
IEEE
170views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Video Copy Detection on the Internet: The Challenges of Copyright and Multiplicity
This paper presents applications for dealing with videos on the web, using an efficient technique for video copy detection in large archives. Managing videos on the web is the so...
Julien Law-To, Valérie Gouet-Brunet, Olivie...
ATAL
2007
Springer
15 years 4 months ago
Winner determination for mixed multi-unit combinatorial auctions via petri nets
Mixed Multi-Unit Combinatorial Auctions (MMUCAs) allow agents to bid for bundles of goods to buy, goods to sell, and transformations of goods. In particular, MMUCAs offer a high ...
Andrea Giovannucci, Juan A. Rodríguez-Aguil...