Using possibilistic clustering method in microarray dataset of Alzheimer
Publish place: The 4th Iranian Conference on Systems Biology
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICSB04_065
تاریخ نمایه سازی: 20 مهر 1400
Abstract:
Microarray technology enables the measurement of a large number of genes or proteins under a specific condition in a short period of time. To make better use of the large amount of information provided by microarray data, biologically clustering of data has been recommended. Due to the high dimensions, noise and redundancy in the microarray data set, it is necessary to use robust clustering approaches. Accordingly, in this paper, to overcome these characteristics, Fuzzy C-Mean (FCM) and Possibilistic C-Mean (PCM) clustering approaches have been used to deal with noise, uncertainty and outliers. These approaches are then evaluated, using Alzheimer's microarray datasets and validation indices, which indicates the effectiveness of the approaches, particularly the PCM.
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Authors
Zohre Moattar-Husseini
Department of Industrial Engineering, Amirkabir University of Technology, Tehran, Iran
Mohammad Hossein Fazel Zarandi
Department of Industrial Engineering, Amirkabir University of Technology, Tehran, Iran
Abbas Ahmadi
Department of Industrial Engineering, Amirkabir University of Technology, Tehran, Iran