نتایج جستجو برای: multi objective ica

تعداد نتایج: 994387  

Journal: :international journal of optimaization in civil engineering 0
m. mohebbi h. dadkhah

semi-active base isolation system has been proposed mainly to mitigate the base drift of isolated structures while in most cases, its application causes the maximum acceleration of superstructure to be increased. in this paper, designing optimal semi-active base isolation system composed of linear base isolation system with low damping and magneto-rheological (mr) damper has been studied for co...

Journal: :Journal of Control, Automation and Electrical Systems 2021

Abstract The detection of sensor faults has proven to be easier through data-driven methods which rely on historical data collected from sensors that are placed at various locations in a process plant. Since the distribution industrial variables is random and non-Gaussian, independent component analysis (ICA) method been better suited for fault (FD) problems. Whenever comes with any level noise...

Journal: :Soft Computing 2023

Abstract This paper introduces a multi-objective variant of the marine predators algorithm (MPA) called improved (MOIMPA), which incorporates concepts from Quantum theory. By leveraging theory, MOIMPA aims to enhance MPA’s ability balance between exploration and exploitation find optimal solutions. The utilizes concept inspired by Schrödinger wave function determine position particles in search...

Journal: :international journal of data envelopment analysis 0
kianoosh kianfar department of industrial engineering, science and research branch, islamic azad university, tehran, iran. mahnaz ahadzadeh namin department of mathematics, shahr-e-qods branch, islamic azad university, tehran, iran. akbar alam tabriz department of management, shahid beheshti university, tehran, iran. esmaeil najafi department of industrial engineering, science and research branch, islamic azad university, tehran, iran. farhad hosseinzadeh lotfi department of mathematics, science and research branch, islamic azad university, tehran, iran

data envelopment analysis (dea) is a nonparametric approach to estimate relative efficiency of decision making units (dmus). dea and is one of the best quantitative approach and balanced scorecard (bsc) is one of the best qualitative method to measure efficiency of an organization. since simultaneous evaluation of network performance of the quad areas of bsc model is considered as a necessity a...

2008
Juan Gu Xin Li Chunlin Huang Yiu Yu Ho

Change detection is the process of identifying difference in the scenes of an object or a phenomenon, by observing the same geographic region at different times. Many algorithms have been applied to monitor various environmental changes. Examples of these algorithms are difference image, ratio image, classification comparison, and change vector analysis. In this paper, a change detection approa...

Journal: :international journal of environmental research 2010
h.h. zhang y.n. zeng l. bian

in this study, under the constraint of resource-saving and environment-friendliness objective, based on multi-agent genetic algorithm, multi-objective spatial optimization (moso) model for land use allocation was developed from the view of simulating the biological autonomous adaptability to environment and the competitive-cooperative relationship. the model was applied to solve the practical m...

Journal: :Applied Mathematical Modelling 1981

2015
Shijun Li Yi Wang Guangyu Bin Xiaoshan Huang Dan Zhang Gang Liu Yanwei Lv Xiaorong Gao Shangkai Gao Lin Ma

BACKGROUND AND OBJECTIVE The relationship between EEG source signals and action-related visual and auditory stimulation is still not well-understood. The objective of this study was to identify EEG source signals and their associated action-related visual and auditory responses, especially independent components of EEG. METHODS A hand-moving-Hanoi video paradigm was used to study neural corre...

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