Results 1 to 10 of about 4,824,278 (144)
Sampling intensity and size to evaluate harvest losses in soybean crops [PDF]
Revista 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
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Economia 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
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Entropy, 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
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Selecting an Effective Entropy Estimator for Short Sequences of Bits and Bytes with Maximum Entropy
Entropy, 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
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IEEE 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
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Device-independent randomness expansion against quantum side information [PDF]
Nature Physics, 2019 The ability to produce random numbers that are unknown to any outside party is crucial for many applications. Device-independent randomness generation1–4 does not require trusted devices and therefore provides strong guarantees of the security of the ...
Wen-Zhao Liu +11 more
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Threshold Models of Collective Behavior II: The Predictability Paradox and Spontaneous Instigation
Sociological 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
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A Cryptographic Test of Quantumness and Certifiable Randomness from a Single Quantum Device [PDF]
IEEE Annual Symposium on Foundations of Computer Science, 2018 We give a protocol for producing certifiable randomness from a single untrusted quantum device that is polynomial-time bounded. The randomness is certified to be statistically close to uniform from the point of view of any computationally unbounded ...
Zvika Brakerski +4 more
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Taking Rational Numbers at Random
AppliedMath, 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
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HydRand: Efficient Continuous Distributed Randomness
IEEE Symposium on Security and Privacy, 2020 A reliable source of randomness is not only an essential building block in various cryptographic, security, and distributed systems protocols, but also plays an integral part in the design of many new blockchain proposals.
Philipp Schindler +3 more
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