Results 31 to 40 of about 16,529,293 (335)

Ranks for Families of Permutation Theories

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2019
The notion of rank for families of theories, similar to Morley rank for fixed theories, serves as a measure of complexity for given families. There arises a natural problem of describing a rank hierarchy for a series of families of theories.
N. D. Markhabatov
doaj   +1 more source

Evaluating types of soil suitable for construction using radial basis function fuzzy neural network [PDF]

open access: yesE3S Web of Conferences, 2023
This paper deals with radial basis fuzzy neural network using bipolar picture fuzzy soft sets. Firstly a bipolar picture fuzzy decision matrix is constructed. A bipolar picture fuzzy Gaussian membership function is defined.
Shanthi S. Anita, Keerthana N.
doaj   +1 more source

Normalised degree variance [PDF]

open access: yesApplied Network Science, 2020
AbstractFinding graph indices which are unbiased to network size and density is of high importance both within a given field and across fields for enhancing comparability of modern network science studies. The degree variance is an important metric for characterising network degree heterogeneity.
Keith M. Smith, Javier Escudero
openaire   +6 more sources

Research on the Robustness of the Chinese Input–Output Network Based on Relative Entropy Theory

open access: yesEntropy, 2022
The input–output (IO) network is the quantitative description of an IO-based economy in which nodes represent industries and edges connecting nodes represent the economic connection between industries.
Weidong Li, Anjian Wang, Wanli Xing
doaj   +1 more source

Bounding the maximum likelihood degree [PDF]

open access: yes, 2015
Maximum likelihood estimation is a fundamental computational problem in statistics. In this note, we give a bound for the maximum likelihood degree of algebraic statistical models for discrete data.
Budur, Nero, Wang, Botong
core   +1 more source

A data-driven method to reduce the impact of region-size on degree metrics in voxel-wise functional brain networks

open access: yesFrontiers in Neurology, 2014
Degree, which is the number of connections incident upon a node, measures the relative importance of the node within a network. By computing degree metrics in voxel-wise functional brain networks, many studies performed high-resolution mapping of brain ...
Cirong eLiu, Xiaoguang eTian
doaj   +1 more source

Gelatin methacryloyl and its hydrogels with an exceptional degree of controllability and batch-to-batch consistency

open access: yesScientific Reports, 2019
Gelatin methacryloyl (GelMA) is a versatile material for a wide range of bioapplications. There is an intense interest in developing effective chemical strategies to prepare GelMA with a high degree of batch-to-batch consistency and controllability in ...
Mengxiang Zhu   +5 more
semanticscholar   +1 more source

L’expression de l’intensité par la conséquence ou la cause

open access: yesCorela, 2005
Giving a consequence or a cause in addition to a fact, or even instead of it, in order to express its intensity, is a very widespread rhetorical device in French. In this article, we will first examine the two types of inferences such a device builds on,
Clara Romero
doaj   +1 more source

Simple Rings and Degree Maps [PDF]

open access: yes, 2013
For an extension A/B of neither necessarily associative nor necessarily unital rings, we investigate the connection between simplicity of A with a property that we call A-simplicity of B.
Nystedt, Patrik, Öinert, Johan
core   +1 more source

Teacher training of Kindergarden and Primary Education in the EEES framework

open access: yesRevista de Estudios e Investigación en Psicología y Educación, 2015
Updating of the educational methodology to build the European Higher Education Area stands as a key goal to the Spanish universities. In the case of primary and kindergarten teacher training was necessary to design qualifications as the teacher's ...
Julio Antonio González-Pienda   +4 more
doaj   +1 more source

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