Results 21 to 30 of about 257,723 (287)
Two Compact Incremental Prime Sieves [PDF]
, 2015 A prime sieve is an algorithm that finds the primes up to a bound $n$. We say that a prime sieve is incremental, if it can quickly determine if $n+1$ is prime after having found all primes up to $n$. We say a sieve is compact if it uses roughly $\sqrt{n}$
Sorenson, Jonathan P.
core +3 more sources
Tikrit Journal of Engineering Sciences, 2017 This research reviews a statistical study to check the conformity of aggregates (Coarse and Fine) was used in Kirkuk city to the requirements of the Iraqi specifications.
Ammar S. Khazal +2 more
doaj +3 more sources
Rating of malt grist fineness with respect to the used grinding equipment
Research in Agricultural Engineering, 2016 Grain size distribution of grist is dependent on the type of grinding mill. The most widely used crushers used for malt grinding are roll grinding machines and dispersants are the disc mills.
A. Smejtková +3 more
doaj +1 more source
Investigation of the fungal community structures of imported wheat using high-throughput sequencing technology. [PDF]
PLoS ONE, 2017 This study introduced the application of high-throughput sequencing techniques to the investigation of microbial diversity in the field of plant quarantine.
Yaqian Shi +8 more
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Effect of industrial waste molecular sieves on internally cured cement-based materials
Frontiers in Materials, 2022 Using waste molecular sieves (MS) instead of sand as water-absorbing fine aggregates in cement-based materials can effectively deal with factory adsorption waste and reduce sand consumption.
Peng Shi +5 more
doaj +1 more source
Deep Learning-Based Multiscale Pyramid Sieve and Analysis Module in Image Segmentation
IEEE Access, 2023 Image segmentation is an essential part of remote sensing preprocessing. This paper proposes a deep learning-based multiscale pyramid sieve and analysis module to solve the problems associated with multiscale object coexistence in the complex semantic ...
Di Cao +4 more
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Restriction theory of the Selberg sieve, with applications [PDF]
, 2004 The Selberg sieve provides majorants for certain arithmetic sequences, such as the primes and the twin primes. We prove an L^2-L^p restriction theorem for majorants of this type.
Green, Ben, Tao, Terence
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Energies, 2022 The borehole drilling distance is short in soft and gas outburst-prone coal seams because of drill pipe jamming induced by cuttings accumulating in the borehole, hindering coal mine gas hazard prevention and utilization.
Lipei Ding +4 more
doaj +1 more source
A passive sampling method for radiocarbon analysis of atmospheric CO2 using molecular sieve [PDF]
, 2010 Radiocarbon (14C) analysis of atmospheric CO2 can provide information on CO2 sources and is potentially valuable for validating inventories of fossil fuel-derived CO2 emissions to the atmosphere.
Garnett, M.H., Hartley, I.P.
core +1 more source
SIEVE: identifying robust single cell variable genes for single-cell RNA sequencing data
Blood Science, 2021 . Single-cell RNA-seq data analysis generally requires quality control, normalization, highly variable genes screening, dimensionality reduction and clustering.
Yinan Zhang +3 more
doaj +1 more source