Results 1 to 10 of about 62,622 (269)

Sampling intensity and size to evaluate harvest losses in soybean crops [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2023
Proper sampling of grain losses during harvesting operations, with reliable and efficient sizing of sample, is necessary for an efficient adjustment of the harvester to avoid harvest losses.
Darlei M. Lambrecht   +7 more
doaj   +1 more source

URBAN MENUS. Parametric Consensus-Based 3D Future Planning | URBAN MENUS. Planificación paramétrica futura basada en el consenso 3D

open access: yesEconomia Creativa, 2022
Este artículo describe el propósito y funcionamiento de URBAN MENUS, una herramienta especulativa para la ideación de futuros posibles para las ciudades basada en el análisis de impactos.
Laura Patricia Spinadel
doaj   +1 more source

LPA-MNI: An Improved Label Propagation Algorithm Based on Modularity and Node Importance for Community Detection

open access: yesEntropy, 2021
Community detection is of great significance in understanding the structure of the network. Label propagation algorithm (LPA) is a classical and effective method, but it has the problems of randomness and instability.
Huan Li   +3 more
doaj   +1 more source

Selecting an Effective Entropy Estimator for Short Sequences of Bits and Bytes with Maximum Entropy

open access: yesEntropy, 2021
Entropy makes it possible to measure the uncertainty about an information source from the distribution of its output symbols. It is known that the maximum Shannon’s entropy of a discrete source of information is reached when its symbols follow a Uniform ...
Lianet Contreras Rodríguez   +4 more
doaj   +1 more source

Key Generation Technique Based on Channel Characteristics for MIMO-OFDM Wireless Communication Systems

open access: yesIEEE Access, 2023
Dynamic secret key generation from wireless channel characteristics is a promising technique for physical layer security. One of the important issues in this field is extending the secret key’s length while preserving its uniformity and randomness.
Dinh Van Linh, Vu Van Yem
doaj   +1 more source

Threshold Models of Collective Behavior II: The Predictability Paradox and Spontaneous Instigation

open access: yesSociological Science, 2020
Collective behavior can be notoriously hard to predict. We revisited a possible explanation suggested by Granovetter’s classic threshold model: collective behavior can unexpectedly fail, despite a group’s strong interest in the outcome, because of the ...
Michael W. Macy, Anna Evtushenko
doaj   +1 more source

Taking Rational Numbers at Random

open access: yesAppliedMath, 2023
In this article, some prescriptions to define a distribution on the set Q0 of all rational numbers in [0,1] are outlined. We explored a few properties of these distributions and the possibility of making these rational numbers asymptotically equiprobable
Nicola Cufaro Petroni
doaj   +1 more source

A Remote Security Computational Ghost Imaging Method Based on Quantum Key Distribution Technology

open access: yesIEEE Access, 2022
Computational ghost imaging (CGI) is a method of acquiring object information by measuring light field intensity, which would be used to achieve imaging in a complicated environment.
Jianan Wu   +5 more
doaj   +1 more source

Randomness representation in turbulent flows with Kolmogorov complexity (In turbulence wedge developed from a single roughness element on a flat plate)

open access: yesNihon Kikai Gakkai ronbunshu, 2014
The complexity or randomness was examined with the aid of Kolmogorov complexity for the flow about a turbulence wedge developed from a single roughness element on a flat plate.
Masashi ICHIMIYA   +2 more
doaj   +1 more source

The constitutional and international guarantees for human right in housing (Iraq as model) [PDF]

open access: yesالرافدین للحقوق, 2020
The human right in housing is one of the fundamental rights that connected to his main and personal liberties which cannot be abandoned. Any violation for that right leads to violation for other fundamental rights as they are deeply connected.
Shamiaa Gamal mohammed   +1 more
doaj   +1 more source

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