Results 21 to 30 of about 26,029 (215)

A metamodel-based multicriteria shape optimization process for an aerosol can

open access: yesAlexandria Engineering Journal, 2018
In this paper, we study a multicriteria shape design of a highly nonlinear mechanical 2D structure, namely the shape optimization of the aerosol can bottom.
Aalae Benki   +2 more
doaj   +1 more source

Modeling of complex diversification for centralized pharmacy network [PDF]

open access: yesE3S Web of Conferences, 2020
The risk management of a centralized pharmacy network identifies the research object. The paper proposes a strategy of complex diversification for the pharmacy network.
Bakurova Anna   +2 more
doaj   +1 more source

Multi-criteria optimization of heat recovery unit in terms of the climatic factor [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
The use of heat pumps in exhaust air heat recovery systems is an effective energy-saving technology. Due to the increase in the number of refrigerants with different characteristics, a problem arises with making a decision on the use of a specific ...
V. A. Nikitina   +3 more
doaj   +1 more source

Parameter estimation of a land surface scheme using multicriteria methods [PDF]

open access: yes, 1999
Attempts to create models of surface-atmosphere interactions with greater physical realism have resulted in land surface schemes (LSS) with large numbers of parameters.
Bastidas, LA   +4 more
core   +3 more sources

BUILDING AND DEVELOPING A PROJECT TEAM ON THE BASIS OF A MULTICRITERIA MODEL

open access: yesСучасний стан наукових досліджень та технологій в промисловості, 2017
The subject matter of the article is mathematical models for solving particular problems of selecting candidates for building a project team. The goal is to develop formalized models and methods for assessing the level of the generalized social and ...
Nataliia Kosenko, Alona Kolomiiets
doaj   +1 more source

A bicriterion Steiner tree problem on graph [PDF]

open access: yesYugoslav Journal of Operations Research, 2003
This paper presents a formulation of bicriterion Steiner tree problem which is stated as a task of finding a Steiner tree with maximal capacity and minimal length. It is considered as a lexicographic multicriteria problem.
Vujošević Mirko B., Stanojević Milan
doaj   +1 more source

Artificial Neural Networks Multicriteria Training Based on Graphics Processors

open access: yesEngineering Proceedings, 2023
The report considers the task of training a multilayer perceptron, formulated as a problem of multiobjective optimization under uncertainty. To solve this problem, the principle of vector minimax was used.
Vladimir A. Serov   +5 more
doaj   +1 more source

Optimal design of batch plants under economic and ecological considerations: Application to a biochemical batch plant [PDF]

open access: yes, 2007
This work deals with the multicriteria cost-environment design of multiproduct batch plants, where the design variables are the equipment item sizes as well as the operating conditions.
Azzaro-Pantel, Catherine   +3 more
core   +3 more sources

Solving the Problems of Multicriteriality in Assessing the Enterprise Activity on the Basis of Multicriteria Optimization Methods [PDF]

open access: yesProblemi Ekonomiki, 2017
The expediency of using multicriteria optimization methods for solving multicriteria problems in evaluation of the enterprise activity is substantiated. The analysis of modern methods of multicriteria optimization is carried out.
Malуarets Lyudmyla M.   +1 more
doaj  

Solving a multicriteria scheduling problem using a genetic algorithm

open access: yesСучасні інформаційні системи, 2021
The work is devoted to the multiobjective task of scheduling, in which a given set of works must be performed by several performers of different productivity. A certain number of bonuses is accrued for the work performed by the respective executor, which
Alina Kazmirchuk   +3 more
doaj   +1 more source

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