Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/24984
Title: Analysis of imputed microarray data using data mining techniques
Researcher: Valarmathie, P
Guide(s): Ravichandran, T
Keywords: Data mining
Data mining techniques
Hybrid clustering technique
Imputed microarray data
Information and communication engineering
Microarray
Upload Date: 12-Sep-2014
University: Anna University
Completed Date: 01/11/2013
Abstract: Rapid development of huge amount of data like microarray gene expression data that is stored in databases need powerful tools so as to analyze and extract interesting patterns Microarray technique provides a platform which can be used to measure the expression levels of thousands of genes simultaneously in a single experiment whereas in traditional techniques the expression level of single gene could be measured at a time As a result powerful tools need to be developed to handle these massive data Clustering is one of the powerful data mining techniques that can be used to deal with microarray gene expression data as it groups similar objects together and allows the biologist to understand cellular activities and identify potentially meaningful relationships between the objects Another issue while analyzing the input data is occurrence of missing values due to flaws such as scratches insufficient resolution or hybridization errors on the chips In recent years there has been an explosion of data in the field of biotechnology gene expression profiles generated by the high throughput microarray experiments often contain missing values which significantly affect the performance of subsequent statistical analysis and machine learning algorithms newline
Pagination: xix,175p.
URI: http://hdl.handle.net/10603/24984
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File25.13 kBAdobe PDFView/Open
02_certificate.pdf340.61 kBAdobe PDFView/Open
03_abstract.pdf9.9 kBAdobe PDFView/Open
04_acknowledgement.pdf5.83 kBAdobe PDFView/Open
05_contents.pdf37.2 kBAdobe PDFView/Open
06_chapter1.pdf551.92 kBAdobe PDFView/Open
07_chapter2.pdf561.09 kBAdobe PDFView/Open
08_chapter3.pdf78.03 kBAdobe PDFView/Open
09_chapter4.pdf49.21 kBAdobe PDFView/Open
10_chapter5.pdf878.62 kBAdobe PDFView/Open
11_chapter6.pdf12.04 kBAdobe PDFView/Open
12_appendix.pdf10.59 kBAdobe PDFView/Open
13_references.pdf66.28 kBAdobe PDFView/Open
14_publications.pdf6.74 kBAdobe PDFView/Open
15_vitae.pdf5.8 kBAdobe PDFView/Open


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