649 search results - page 81 / 130 » An Improved Construction of Progression-Free Sets |
217
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IFIPTCS
2010
15 years 4 months ago
2010
We present in this paper a 5/2-approximation algorithm for scheduling rigid jobs on multi-organizations. For a given set of n jobs, the goal is to construct a schedule for N organi...
199
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ICISC
2000
15 years 7 months ago
2000
Abstract. This paper gives new examples that exploit the idea of using sparse polynomials with restricted coefficients over a finite ring for designing fast, reliable cryptosystems...
153
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BMCBI
2007
15 years 6 months ago
2007
Background: Polyketides are secondary metabolites of microorganisms with diverse biological activities, including pharmacological functions such as antibiotic, antitumor and agroc...
179
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CSDA
2008
15 years 6 months ago
2008
Tree models are valuable tools for predictive modeling and data mining. Traditional tree-growing methodologies such as CART are known to suffer from problems including greediness,...
221
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TIP
2008
15 years 6 months ago
2008
Abstract--In digital imaging applications, data are typically obtained via a spatial subsampling procedure implemented as a color filter array--a physical construction whereby only...