Results 21 to 30 of about 1,076,501 (310)

Weighting factors of sire daughter information in international genetic evaluations [PDF]

open access: yes, 2001
International genetic evaluations of dairy bulls are currently based on national genetic evaluation results. Total number of daughters in a country is used to weight national information, but may not optimally reflect the precision of a sire's daughter ...
Fikse, WF, Banos, G
core   +1 more source

Study on Flood Season Staging in Longtan Reservoir Based on Fisher Optimal Dissection Method

open access: yesRenmin Zhujiang, 2021
Based on the daily data of precipitation and runoff over the Longtan reservoir from 1960 to 2015,this paper selects four weight assignment methods to calculate the feature vector of flood season stages based on Fisher optimal dissection method,and ...
LI Dongqin   +4 more
doaj  

Document clustering using sample weighting [PDF]

open access: yes, 2007
Clustering algorithm based on Sample weighting has been noticed recently. In this paper, a novel sample weighting clustering algorithm is presented based on K-Means and fuzzy C-Means algorithm.
Su, Xinning   +2 more
core   +1 more source

A Model for Assessing the Investment Potential of a Region [PDF]

open access: yesProblemi Ekonomiki, 2017
The publication provides the results of a study of existing theoretical and scientific and methodological approaches to assessing the investment potential of a region.
Pilko Andriy D. , Hrabovetska Hanna D.
doaj  

A parallel multisplitting method with self-adaptive weightings for solving H-matrix linear systems

open access: yesJournal of Inequalities and Applications, 2017
In this paper, a parallel multisplitting iterative method with the self-adaptive weighting matrices is presented for the linear system of equations when the coefficient matrix is an H-matrix.
Ruiping Wen, Hui Duan
doaj   +1 more source

Corrected Overlap Weight and Clustering Coefficient [PDF]

open access: yes, 2019
The paper is a detailed and extended version of the talk presented at the CMStatistics (ERCIM) 2015 ...
openaire   +2 more sources

Coefficients Multipliers of Weighted Spaces of Harmonic Functions [PDF]

open access: yesIntegral Equations and Operator Theory, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eikrem, Kjersti Solberg   +1 more
openaire   +2 more sources

A Secular Indicator Of the Degree Of Economic Development and Synthetic Evaluation Of Population Well-Being Trends [PDF]

open access: yesRevista Română de Statistică, 2015
he specifically multidisciplinary approach employed in the present paper is motivated by the validity of Engel’s sociological laws, the usefulness of the elasticity of the population’s food products demand according to income, the statistical association
Gheorghe Săvoiu
doaj  

Interface shape optimization of 3D structures composed of dissimilar materials in natural vibration problem

open access: yesNihon Kikai Gakkai ronbunshu, 2017
This paper focuses on the design optimization of clad structures composed of different materials, which are expected to earn better characteristic physical and mechanical properties than structures with single materials.
Kana YOSHIZUMI   +2 more
doaj   +1 more source

Optimization design of quality monitoring network of Urmia plain using genetic algorithm and vulnerability map

open access: yesGeocarto International, 2023
Contamination and seawater intrusion are esteemed as chief issues of coastal aquifers resulting from unscientific utilization, non-standard monitoring network and improper management.
Mahdi Majedi-Asl   +4 more
doaj   +1 more source

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