نتایج جستجو برای: imperialist competitive evolutionary algorithm

تعداد نتایج: 933257  

2012
Jaber Karimpour

Search engine is one of the most important tools for managing the massive amount of distributed web content. Web spamming tries to deceive search engines to rank some pages higher than they deserve. Many methods have been proposed to combat web spamming and to detect spam pages. One basic one is using classification, i.e., learning a classification model for classifying web pages to spam or non...

Optimization of turning process is a non-linear optimization with constrains and it is difficult for the conventional optimization algorithms to solve this problem. The purpose of present study is to demonstrate the potential of Imperialist Competitive Algorithm (ICA) for optimization of multipass turning process. This algorithm is inspired by competition mechanism among imperialists and coloni...

2012
Helena Bahrami Marjan Abdechiri Mohammad Reza Meybodi

The novel Imperialist Competitive Algorithm (ICA) that was recently introduced has a good performance in some optimization problems. The ICA inspired by socio-political process of imperialistic competition of human being in the real world. In this paper, a new Imperialist Competitive Algorithm with Adaptive Radius of Colonies movement (ICAR) is proposed. In the proposed algorithm, for an effect...

Optimization of turning process is a non-linear optimization with constrains and it is difficult for the conventional optimization algorithms to solve this problem. The purpose of present study is to demonstrate the potential of Imperialist Competitive Algorithm (ICA) for optimization of multipass turning process. This algorithm is inspired by competition mechanism among imperialists and coloni...

Journal: :journal of industrial engineering and management studies 0
f. molavi sadjad university of technology, mashhad, iran. e. rezaee nik sadjad university of technology, mashhad, iran.

resource limitation in zero time may cause to some profitable projects not to be selected in project selection problem, thus simultaneous project portfolio selection and scheduling problem has received significant attention. in this study, budget, investment costs and earnings are considered to be stochastic. the objectives are maximizing net present values of selected projects and minimizing v...

Journal: :Journal of Petroleum Science and Engineering 2016

Journal: :Inf. Sci. 2013
Mohammad Hossein Fazel Zarandi Marzie Zarinbal N. Ghanbari I. Burhan Türksen

Article history: Received 18 January 2011 Received in revised form 14 March 2012 Accepted 3 August 2012 Available online xxxx

2012
S. J. MousaviRad F. Akhlaghian Tab K. Mollazade

Feature selection plays an important role in pattern recognition. The better selection of a feature set usually results the better performance in a classification problem. This work tries to select the best feature set for classification of rice varieties based on image of bulk samples using imperialist competition algorithm. Imperialist competition algorithm is a new evolutionary optimization ...

Journal: :international journal of advanced design and manufacturing technology 0
saeed kamarian

this paper deals with volume fraction optimization of functionally graded (fg) beams resting on elastic foundation for maximizing the first natural frequency. the two-constituent functionally graded beam consists of ceramic and metal. these constituents are graded through the thickness of beam according to a generalized power-law distribution. one of the advantages of using generalized power- l...

Journal: :journal of quality engineering and production optimization 0
yalda esmizadeh shahed university mehdi bashiri shahed university amirhossein parsamanesh shahed university

an optimal desirability function method is proposed to optimize multiple responses in multiple production scenarios, simultaneously. in dynamic environments, changes in production requirements in each condition create different production scenarios. therefore, in multiple production scenarios like producing in several production lines with different technologies in a factory, various fitted res...

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