Results 61 to 70 of about 159,025 (301)

Multi-objective optimization design of cycloid pin gear planetary reducer

open access: yesAdvances in Mechanical Engineering, 2017
A multi-objective optimal model of a K-H-V cycloid pin gear planetary reducer is presented in this article. The optimal model is established by taking the objective functions of the reducer volume, the force of the turning arm bearing, and the maximum ...
Yaliang Wang   +4 more
doaj   +1 more source

COSMO: A dynamic programming algorithm for multicriteria codon optimization

open access: yesComputational and Structural Biotechnology Journal, 2020
Codon optimization in protein-coding sequences (CDSs) is a widely used technique to promote the heterologous expression of target genes. In codon optimization, a combinatorial space of nucleotide sequences that code a given amino acid sequence and take ...
Akito Taneda, Kiyoshi Asai
doaj   +1 more source

Determining a Robust, Pareto Optimal Geometry for a Welded Joint [PDF]

open access: yes, 2014
Multi-criteria optimization problems are known to give rise to a set of Pareto optimal solutions where one solution cannot be regarded as being superior to another.
Barrans, Simon, Radhi, H.E.
core   +1 more source

A Bottom‐Up Design Framework for Multifunctional Lattice Metamaterials

open access: yesAdvanced Science, EarlyView.
This study introduces a generative AI framework for designing multifunctional lattice metamaterials. The method combines 3D Gaussian voxel generation with deep learning, enabling greater design freedom and structural performance. The optimized lattice metamaterials achieve enhanced energy absorption by 40–200% compared to conventional structures and ...
Zongxin Hu   +13 more
wiley   +1 more source

An Encoding Technique for Multiobjective Evolutionary Algorithms Applied to Power Distribution System Reconfiguration

open access: yesThe Scientific World Journal, 2014
Network reconfiguration is an alternative to reduce power losses and optimize the operation of power distribution systems. In this paper, an encoding scheme for evolutionary algorithms is proposed in order to search efficiently for the Pareto-optimal ...
J. L. Guardado   +4 more
doaj   +1 more source

Pareto Optimality and Competition

open access: yesThe Journal of Finance, 1981
The object of this paper is to show that even with apparently competitive and "efficient" markets, resource allocations may not be Pareto efficient.
openaire   +3 more sources

Tetrastigma Hemsleyanum Polysaccharide Suppresses Triple‐Negative Breast Cancer by Disrupting the Hippo‐YAP/TEAD4‐PDIA4 Axis and Endoplasmic Reticulum Stress Adaptation

open access: yesAdvanced Science, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) exhibits addiction to chronic endoplasmic reticulum (ER) stress, which sustains an aggressive metastatic phenotype through activation of the unfolded protein response (UPR). Here, we identify a previously unrecognized “ER‐stress addiction” axis in which the Hippo pathway effector TEAD4 directly ...
Yini Shang   +9 more
wiley   +1 more source

Optimization Of Multi-Module CrN/CrCN Coatings

open access: yesArchives of Metallurgy and Materials, 2015
In the paper was proposed optimization procedure supporting the prototyping of the geometry of multi-module CrN/CrCN coatings, deposited on substrates from 42CrMo4 steel, in respect of mechanical properties.
Szparaga Ł.   +3 more
doaj   +1 more source

Robust Optimal Risk Sharing and Risk Premia in Expanding Pools

open access: yes, 2016
We consider the problem of optimal risk sharing in a pool of cooperative agents. We analyze the asymptotic behavior of the certainty equivalents and risk premia associated with the Pareto optimal risk sharing contract as the pool expands.
Knispel, Thomas   +2 more
core   +1 more source

Pareto Optimal Proxy Metrics

open access: yesApplied Stochastic Models in Business and Industry
ABSTRACTNorth star metrics and online experimentation play a central role in how technology companies improve their products. In many practical settings, however, evaluating experiments based on the north star metric directly can be difficult. The two most significant issues are (1) low sensitivity of the north star metric and (2) differences between ...
Alessandro Zito   +3 more
openaire   +2 more sources

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