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Calculation Components Analysis of the Lattice Sieve
Advanced Materials Research, 2012 Currently, the best known algorithm for factoring RSA modulus is the General Number Field Sieve. Through the software optimized implementation of GNFS with RSA-768, we extracted nine main calculation components from the lattice sieve. Detail descriptions and comprehensive analysis of the properties about calculation, memory and communication to the ...
Yang Yang +3 more
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Kinetics of the Sieving Process – Determination of Sieving Time in Analysis and Multi‐Deck Sieving
Chemie Ingenieur Technik, 2018AbstractDie Siebung ist eine der ältesten Technologien zur Klassierung und Charakterisierung partikulärer Systeme und zählt noch immer zu den am weit verbreitetsten Methoden. Die Qualität und die Effizienz eines Siebvorganges und somit des Analysenergebnisses wird sowohl durch prozesstechnische Einflussgrößen als auch von produktspezifischen ...
Ulrich Teipel, Selina Schlotzhauer
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A Sieve Bootstrap Method for Correlation Analysis
IEEE Transactions on Automatic Control, 2007This note presents a nonparametric sieve bootstrap method for estimating the variance of impulse response coefficients and the process steady-state gain determined via correlation analysis. The bootstrap estimates are demonstrated to be better for small samples than the analytical finite sample variance expression for the simplified form (assuming ...
Jonathan R. Webber, Yash P. Gupta
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Analysis of Influence Factors on the Sieving Efficiency in Tea Vibration Sieving
Agricultural Research, 2018During the process of tea vibration sieving, the instability of tea flow has great influence on the sieving efficiency, which contains the sieving quality and sieving productivity. In this paper, the influence factors on the sieving efficiency in tea vibration sieving were studied. Firstly, the mechanism analysis of tea vibration sieving was conducted.
Zhangfeng Zhao +4 more
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2009
There are two ways in which the sieving step of the number field sieve can be implemented: the line sieve and the lattice sieve. The lattice sieve was proposed by Pollard in 1991. It is known to perform better than the line sieve. A preliminary analysis of the lattice sieve was done by Pollard in this introductory paper.
R. Balasubramanian +2 more
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There are two ways in which the sieving step of the number field sieve can be implemented: the line sieve and the lattice sieve. The lattice sieve was proposed by Pollard in 1991. It is known to perform better than the line sieve. A preliminary analysis of the lattice sieve was done by Pollard in this introductory paper.
R. Balasubramanian +2 more
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Molecular sieves for the analysis of petroleum
Fresenius' Zeitschrift für analytische Chemie, 1978A review is presented on the use made of molecular sieve separations in petroleum analysis. Subsequent to a brief description of the structure of commercial molecular sieves and instrumental equipment employed the following separations are dealt with: paraffins, naphthenes and aromatics; paraffins, olefins, naphthenes and aromatics; lower hydrocarbons;
N. G. McTaggart, L. A. Luke
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SEPM Journal of Sedimentary Research, 1984
ABSTRACT Sieve analysis can be used to determine the size and shape distribution of a sediment sample by combining measurements made with a suite of sieves with openings of different sizes and shapes. This is a tomographic process that relies on the fact that different sieves discriminate grains with different, but overlapping, combinations of size and
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ABSTRACT Sieve analysis can be used to determine the size and shape distribution of a sediment sample by combining measurements made with a suite of sieves with openings of different sizes and shapes. This is a tomographic process that relies on the fact that different sieves discriminate grains with different, but overlapping, combinations of size and
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The effect of sieve loading on the results of sieve analysis of natural sands
Journal of the Society of Chemical Industry, 1946AbstractAn experimental investigation has been made into the effects of a number of factors on the results of stove analysis of natural sands. The factors studied included samples size, particle size distribution in the sample and the duration of sieving.
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Molecular sieve chromatography of proteoglycans: A comparative analysis
Analytical Biochemistry, 1976Abstract The separation of three major populations of proteoglycans (PG) by molecular sieve chromatography with either controlled-pore glass beads (CPG) or 1% agarose (A-150m) is compared. The resolving power and recovery on CPG or A-150m columns are comparable. However, CPG columns can be operated at a flow rate 50–100 times higher than those packed
P L, Lever, P F, Goetinck
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