نتایج جستجو برای: engerix b

تعداد نتایج: 899347  

Journal: :Journal of Statistical Software 2022

This paper presents the tidypaleo package for R, which enables high-quality reproducible visualizations of time-stratigraphic multivariate data that is common to several disciplines natural sciences. Rather than introduce new plotting functions, defines orthogonal components ggplot2 that, when combined, enable most types stratigraphic diagrams be created. We do so by conceptualizing multi-param...

1999
Ueli M. Maurer Stefan Wolf

The 1976 seminal paper of Diie and Hellman is a landmark in the history of cryptography. They introduced the fundamental concepts of a trapdoor one-way function, a public-key cryptosystem, and a digital signature scheme. Moreover, they presented a protocol, the so-called Diie-Hellman protocol, allowing two parties who share no secret information initially, to generate a mutual secret key. This ...

Journal: :Comunicação & Educação 1997

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