Results 21 to 30 of about 436,618 (310)

On the different kinds of separability of the space of Borel functions

open access: yesOpen Mathematics, 2018
In paper we prove that:
Osipov Alexander V.
doaj   +1 more source

Structure, growth and increment of the stands in the course of stand transformation in the Klokočná Forest Range

open access: yesJournal of Forest Science, 2006
This paper deals with transformation of pure even-aged forest stands to uneven-aged irregular stands on an example of the Klokočná Forest Range. The fully operational management system according to principles of shelterwood or selection systems has been ...
J. Remeš, J. Kozel
doaj   +1 more source

Validity, acceptability, and procedural issues of selection methods for graduate study admissions in the fields of science, technology, engineering, and mathematics: a mapping review

open access: yesInternational Journal of STEM Education, 2023
This review presents the first comprehensive synthesis of available research on selection methods for STEM graduate study admissions. Ten categories of graduate selection methods emerged.
Anastasia Kurysheva   +3 more
doaj   +1 more source

Relationships between some selection principles and star selection principles

open access: yesTopology and its Applications, 2022
Motivated by the definition of classical star selection principles, Cruz-Castillo, Ramírez-Páramo and Tenorio defined some selection principles and posed several questions about relationships between these notions and some of the classical star selection principles. The main goal of this paper is to answer the questions posed by these authors.
openaire   +2 more sources

Model selection with the Loss Rank Principle [PDF]

open access: yesComputational Statistics & Data Analysis, 2010
A key issue in statistics and machine learning is to automatically select the "right" model complexity, e.g., the number of neighbors to be averaged over in k nearest neighbor (kNN) regression or the polynomial degree in regression with polynomials. We suggest a novel principle - the Loss Rank Principle (LoRP) - for model selection in regression and ...
Marcus Hutter, Minh-Ngoc Tran
openaire   +3 more sources

Principles for the selection of antihypertensive drugs

open access: yesМедицинский совет, 2014
Arterial hypertension (AH) and its complications are very common today and associated with a high risk of disability and death, especially among the working age population (cerebral stroke, myocardial infarction, chronic heart failure, end-stage kidney ...
A. A. Upnitskiy
doaj   +1 more source

Absolutely strongly star-Hurewicz spaces

open access: yesOpen Mathematics, 2015
A space X is absolutely strongly star-Hurewicz if for each sequence (Un :n ∈ℕ/ of open covers of X and each dense subset D of X, there exists a sequence (Fn :n ∈ℕ/ of finite subsets of D such that for each x ∈X, x ∈St(Fn; Un) for all but finitely many n.
Song Yan-Kui
doaj   +1 more source

Personnel selection using fuzzy axiomatic design principles

open access: yesBusiness: Theory and Practice, 2016
Overall competency of the working personnel is often observed to ultimately affect the productivity of an organization. The globalised competitive atmosphere coupled with technological improvements demands for efficient and specialized manpower for the ...
Shankar Chakraborty, Anant V. Khandekar
doaj   +1 more source

Selection of industrial robot using axiomatic design principles in fuzzy environment [PDF]

open access: yesDecision Science Letters, 2015
Nowadays, industrial robots are being pervasively used in almost every manufacturing organization for improving operational quality, safety and productivity.
Anant V. Khandekar , Shankar Chakraborty
doaj   +1 more source

Sortition and its Principles: Evaluation of the Selection Processes of Citizens’ Assemblies

open access: yesJournal of Deliberative Democracy, 2023
Sortition is sometimes seen as a means of addressing some weaknesses of the electoral system. Advantages of sortition are related to its three principles - randomness, representation and equality.
Adela Gąsiorowska
doaj   +2 more sources

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