Results 11 to 20 of about 26,494,628 (344)

Average value of the cosmic ray injection exponent at Galactic sources

open access: yesEPJ Web of Conferences, 2017
The energy spectrum of high energy cosmic rays emitted by sources change during propagation in the Galaxy. Using the spectrum observed at the Earth and two different transport models, based on anomalous and normal diffusion equations, we have retrieved ...
Lagutin Anatoly, Volkov Nikolay
doaj   +4 more sources

Inferring About the Average Value of Audit Errors from Sequential Ratio Tests [PDF]

open access: yesEntropy
The book amounts are modeled as values of a random variable, represented by a mixture of distributions of both the correct and error-contaminated amounts. The mixing coefficient represents the proportion of items with non-zero error amounts.
Grzegorz Sitek, Mariusz Pleszczyński
doaj   +2 more sources

Attribute Value Weighted Average of One-Dependence Estimators

open access: yesEntropy, 2017
Of numerous proposals to improve the accuracy of naive Bayes by weakening its attribute independence assumption, semi-naive Bayesian classifiers which utilize one-dependence estimators (ODEs) have been shown to be able to approximate the ground-truth ...
Liangjun Yu   +3 more
doaj   +2 more sources

Average-Value Tverberg Partitions via Finite Fourier Analysis

open access: yes, 2016
The long-standing topological Tverberg conjecture claimed, for any continuous map from the boundary of an $N(q,d):=(q-1)(d+1)$-simplex to $d$-dimensional Euclidian space, the existence of $q$ pairwise disjoint subfaces whose images have non-empty $q ...
Simon, Steven
core   +2 more sources

Perception of average value in multiclass scatterplots. [PDF]

open access: yesIEEE Trans Vis Comput Graph, 2013
Gleicher M   +3 more
europepmc   +2 more sources

A Control Theoretic Approach to Simultaneously Estimate Average Value of Time and Determine Dynamic Price for High-Occupancy Toll Lanes [PDF]

open access: yesIEEE transactions on intelligent transportation systems (Print), 2021
The dynamic pricing problem of a freeway corridor with high-occupancy toll (HOT) lanes was formulated and solved based on a point queue abstraction of the traffic system [1].
Xuting Wang, W. Jin, Yafeng Yin
semanticscholar   +1 more source

The average value of a certain number-theoretic function over the primes [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics, 2023
We consider functions F:ℤ_{≥0}→ℤ_{≥0} for which there exists a positive integer n such that two conditions hold: F(p) divides n for every prime p, and for each divisor d of n and every prime p, we have that d divides F(p) iff d divides F(p mod d ...
Louis Rubin
doaj   +1 more source

To the issue of the sustainable development of the tourism economy in the Republic of Kazakhstan

open access: yesЭкономика: стратегия и практика, 2021
The article deals with the issues of assessing the dynamics of sustainable development of the tourism economy in the Republic of Kazakhstan. Various points of view of domestic and foreign scientists and researchers to the study of the sustainable ...
D. N. Shaikin   +2 more
doaj   +1 more source

FACTORS FOR (UN) SUSTAINABLE TOURISM DEVELOPMENT [PDF]

open access: yesCentral European Journal of Geography and Sustainable Development, 2020
The issue of sustainable tourism development is discussed in numerous academic publications and official documents. Nevertheless practical implications of this concept are very rare in tourist destinations in Bulgaria.
Maria Vodenska
doaj   +1 more source

Enumeration of the Additive Degree–Kirchhoff Index in the Random Polygonal Chains

open access: yesAxioms, 2022
The additive degree–Kirchhoff index is an important topological index. This paper we devote to establishing the explicit analytical expression for the simple formulae of the expected value of the additive degree–Kirchhoff index in a random polygon. Based
Xianya Geng, Wanlin Zhu
doaj   +1 more source

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