منابع مشابه
Is it jolly SAD?
Examples of phasing macromolecular crystal structures based on single-wavelength anomalous dispersion (SAD) have demonstrated that this approach may have general applications in structural biology. With better data-collection facilities and cryogenic techniques, combined with powerful data-processing, phasing and density-modification programs, the SAD approach may prove simpler than phasing fro...
متن کاملJolly SAD.
Examples of phasing macromolecular crystal structures based on single-wavelength anomalous dispersion (SAD) show that this approach is more powerful and may have more general application in structural biology than was anticipated. Better data-collection facilities and cryogenic techniques, coupled with powerful programs for data processing, phasing, density modification and automatic model buil...
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Decim is a hardware oriented stream cipher with 80-bit key and 64-bit IV which was submitted to the ECRYPT stream cipher project. The design of Decim is based on both a nonlinear filter LFSR and an irregular decimation mechanism called the ABSG. As a consequence, Decim is of low hardware complexity. Recently, Hongjun Wu and Bart Preneel pointed out two flaws in the stream cipher Decim. The firs...
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Customs is one domain which has faced the need for information systems in a globalizing world. In customs there is a need for close collaboration between business and government in order to build robust technological infrastructures supporting processes related to export and import of goods. This has led to a move towards eCustoms. This case study reports from a longitudinal study of a Danish e...
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Every winter, especially when the days are short, I feel tired, depressed, and unproductive. Then the spring comes and I start feeling myself again. Is this just a normal seasonal cycle? I've heard about SAD, Seasonal Affective Disorder, but don't know much about it. Answer Dear Melancholy Baby, Somebody must've been feeling a bit clever when they christened the wintertime blues with the acrony...
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ژورنال
عنوان ژورنال: ACM Transactions on Architecture and Code Optimization
سال: 2020
ISSN: 1544-3566,1544-3973
DOI: 10.1145/3364999