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International Journal of Engineering، جلد ۲۶، شماره ۶، صفحات ۵۹۷-۶۰۴
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
A Clustering Based Location-allocation Problem Considering Transportation Costs and Statistical Properties (RESEARCH NOTE) |
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| چکیده انگلیسی مقاله |
Cluster analysis is a useful technique in multivariate statistical analysis. Different types of hierarchical cluster analysis and K-means have been used for data analysis in previous studies. However, the K-means algorithm can be improved using some metaheuristics algorithms. In this study, we propose simulated annealing based algorithm for K-means in the clustering analysis which we refer it as SAK-means. In this algorithm, an evaluation criterion is used in the clustering stage to have accurate clusters. Then, another cost based criterion has been introduced to have efficient and accurate clusters. The proposed approach has been presented for solving the location allocation problem. To show the effectiveness of the proposed approach, some numerical examples of location allocation problems have been tested by the proposed approach. Comparing the results of the proposed approach with exact solution of location allocation for numerical examples show that the performance of the proposed approach is satisfactory. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
Mahdi Bashiri |
Industrial Engineering, Shahed University
Mohammad Mohammadkhanloo |
, Shahed University
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| نشانی اینترنتی |
http://www.ije.ir/article_72130_857c3ffac4aae61f0ae491764d306850.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2062901.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
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