Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier

Howard, Brian E.; Sick, Beate; Perera, Imara; Im, Yang Ju; Winter-Sederoff, Heike; Heber, Steffen

doi:10.1109/BIBE.2007.4375557

Publication type:	Conference paper
Type of review:	Not specified
Title:	Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier
Authors:	Howard, Brian E. Sick, Beate Perera, Imara Im, Yang Ju Winter-Sederoff, Heike Heber, Steffen
DOI:	10.1109/BIBE.2007.4375557
Proceedings:	2007 IEEE 7th International Symposium on BioInformatics and BioEngineering
Conference details:	7th International Conference on BioInformatics and BioEngineering, Boston, USA, 14-17 October 2007
Issue Date:	2007
Publisher / Ed. Institution:	IEEE
ISBN:	1-4244-1509-8 978-1-4244-1509-0
Language:	English
Subjects:	Quality assessment; Classification; Microarray
Subject (DDC):	570: Biology
Abstract:	Recent research has demonstrated the utility of using supervised classification systems for automatic identification of low quality microarray data. However, this approach requires annotation of a large training set by a qualified expert. In this paper we demonstrate the utility of an unsupervised classification technique based on the Expectation-Maximization (EM) algorithm and naive Bayes classification. On our test set, this system exhibits performance comparable to that of an analogous supervised learner constructed from the same training data.
URI:	https://digitalcollection.zhaw.ch/handle/11475/14001
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	School of Engineering
Organisational Unit:	Institute of Data Analysis and Process Design (IDP)
Appears in collections:	Publikationen School of Engineering

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Howard, B. E., Sick, B., Perera, I., Im, Y. J., Winter-Sederoff, H., & Heber, S. (2007). Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier. 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering. https://doi.org/10.1109/BIBE.2007.4375557

Howard, B.E. et al. (2007) ‘Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier’, in 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering. IEEE. Available at: https://doi.org/10.1109/BIBE.2007.4375557.

B. E. Howard, B. Sick, I. Perera, Y. J. Im, H. Winter-Sederoff, and S. Heber, “Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier,” in 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering, 2007. doi: 10.1109/BIBE.2007.4375557.

HOWARD, Brian E., Beate SICK, Imara PERERA, Yang Ju IM, Heike WINTER-SEDEROFF und Steffen HEBER, 2007. Quality assessment of Affymetrix GeneChip data using the EM algorithm and a naïve Bayes classifier. In: 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering. Conference paper. IEEE. 2007. ISBN 1-4244-1509-8

Howard, Brian E., Beate Sick, Imara Perera, Yang Ju Im, Heike Winter-Sederoff, and Steffen Heber. 2007. “Quality Assessment of Affymetrix GeneChip Data Using the EM Algorithm and a Naïve Bayes Classifier.” Conference paper. In 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering. IEEE. https://doi.org/10.1109/BIBE.2007.4375557.

Howard, Brian E., et al. “Quality Assessment of Affymetrix GeneChip Data Using the EM Algorithm and a Naïve Bayes Classifier.” 2007 IEEE 7th International Symposium on BioInformatics and BioEngineering, IEEE, 2007, https://doi.org/10.1109/BIBE.2007.4375557.