Presentation	2003/6/19 Operon Prediction by DNA microarray : an Approach with a Bayesian Hierarchical Model Hitoshi SHIMIZU, Shigeyuki OBA, Shin ISHII,
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Abstract(in English)	An operon is a transcriptional unit in prokaryotes. Genes belonging to a single operon often exhibit related biological functions to each other. Therefore prediction of operon structure is beneficial for prediction of biological functions of genes. We have developed a method that predicts the operon structure using DNA microarray data. Our method is based on a Bayesian hierarchical model. As a consequence, our method has shown higher prediction performance than a conventional method based on a correlation analysis.
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Keyword(in English)	DNA microarray / operon / Bayesian hierarchical model
Paper #	PRMU2003-30
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Conference Information
Committee	PRMU
Conference Date	2003/6/19(1days)
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Paper Information
Registration To	Pattern Recognition and Media Understanding (PRMU)
Language	JPN
Title (in Japanese)	(See Japanese page)
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Title (in English)	Operon Prediction by DNA microarray : an Approach with a Bayesian Hierarchical Model
Sub Title (in English)
Keyword(1)	DNA microarray
Keyword(2)	operon
Keyword(3)	Bayesian hierarchical model
1st Author's Name	Hitoshi SHIMIZU
1st Author's Affiliation	Nara Institute of Science and Technology()
2nd Author's Name	Shigeyuki OBA
2nd Author's Affiliation	Nara Institute of Science and Technology
3rd Author's Name	Shin ISHII
3rd Author's Affiliation	Nara Institute of Science and Technology
Date	2003/6/19
Paper #	PRMU2003-30
Volume (vol)	vol.103
Number (no)	150
Page	pp.pp.-
#Pages	6
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