Results 31 to 40 of about 359,562 (292)

R.A.Fisher, design theory, and the Indian connection [PDF]

open access: yes, 2009
Design Theory, a branch of mathematics, was born out of the experimental statistics research of the population geneticist R. A. Fisher and of Indian mathematical statisticians in the 1930s.
A R P Rau   +43 more
core   +3 more sources

Direct comparison of activation maps during galvanic vestibular stimulation: A hybrid H2[15 O] PET-BOLD MRI activation study.

open access: yesPLoS ONE, 2020
Previous unimodal PET and fMRI studies in humans revealed a reproducible vestibular brain activation pattern, but with variations in its weighting and expansiveness.
Sandra Becker-Bense   +10 more
doaj   +1 more source

Seven strategies for tolerating highly defective fabrication [PDF]

open access: yes, 2005
In this article we present an architecture that supports fine-grained sparing and resource matching. The base logic structure is a set of interconnected PLAs. The PLAs and their interconnections consist of large arrays of interchangeable nanowires, which
DeHon, André, Naeimi, Helia
core   +1 more source

A Conversation with Professor Tadeusz Cali\'{n}ski [PDF]

open access: yes, 2015
Tadeusz Cali\'{n}ski was born in Pozna\'{n}, Poland in 1928. Despite the absence of formal secondary eduction for Poles during the Second World War, he entered the University of Pozna\'{n} in 1948, initially studying agronomy and in later years ...
Atkinson, Anthony C., Bogacka, Barbara
core   +2 more sources

A Novel Hash Function Based on a Chaotic Sponge and DNA Sequence

open access: yesIEEE Access, 2021
Many chaos-based hash functions have convoluted designs that are not based on proper design principles, complicating the verification of security claims.
Moatsum Alawida   +5 more
doaj   +1 more source

Desain S-Box Fleksibel: Regenerasi Konstanta dan Koefisien Fungsi Linier Berbasis CSPRNG Chaos

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2019
The substitution process in block ciphers usually uses static s-boxes, where the value of each s-box entry is always fixed and the functions are one-to-one. Visually, the dataset pattern in the input is also seen in the output.
Bambang Susanto   +2 more
doaj   +1 more source

A Statistically Based Methodology to Estimate the Probability of Encountering Rock Blocks When Tunneling in Heterogeneous Ground

open access: yesMining, 2021
Strong rock blocks embedded in a weaker soil matrix are found in many geological units. When tunneling in ground containing cobbles and boulders, extremely challenging conditions can be encountered.
Maria Lia Napoli   +2 more
doaj   +1 more source

Does Change in Thread Shape Influence the Pull Out Strength of Mini Implants? An In vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: Mini implants form a valuable source for absolute anchorage thereby helping in achieving ideal treatment outcome. Stability of the mini implant is one of the important factors affecting the success of mini implants.
Aniruddh V. Yashwant   +3 more
doaj   +1 more source

Statistical comparison of Schlumberger arrays using randomized complete block design

open access: yesJournal of Physics: Conference Series, 2019
Abstract In this study, statistical comparison of the resistivity data acquired using vertical electrical sounding (VES) technique with three arrays (conventional Schlumberger array, Hummel array and half-Hummel array) was performed. The objective is to assess the efficacy of the Hummel and half-Hummel arrays of VES as alternative arrays
Oluseun Adetola Sanuade   +4 more
openaire   +1 more source

A Statistical Analysis of Fuzzy Balanced Incomplete Block Designs with Intra-Block Analysis using Trapezoidal Method

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2020
The Balanced Incomplete Block Designs (BIBD) plays a major role in the design of experiments, particularly in agricultural experiments. In an intra-block analysis of BIBD, the practical situations are not measurable the exact observations due to a shortage of experimental apparatus or facilities and the physical size of the block. In such circumstances,
K. Gnanapriya*   +2 more
openaire   +1 more source

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