Exact and approximate sum representations for the Dirichlet process

Journal article

Peer reviewed

Hemant Ishwaran and Mahmoud Zarepour

Canadian journal of statistics, Vol.30(2), pp.269-283

2002-06

Abstract

finite dimensional Dirichlet prior

random probability measure

Lévy measure

Almost sure truncation

weak convergence

Poisson process

stick-breaking prior

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Citation topics: 9 Mathematics; 9.92 Statistical Methods; 9.92.220 Nonparametric Regression
Web Of Science research areas: Statistics & Probability
ESI research areas: Mathematics

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Title: Exact and approximate sum representations for the Dirichlet process
Creators: Hemant Ishwaran - Department of Biostatistics and Epidemiology Cleveland Clinic Foundation, Cleveland, OH 44195, USA
Mahmoud Zarepour - Department of Mathematics and Statistics University of Ottawa, Ottawa, Ontario Canada KIN 6N5
Publication Details: Canadian journal of statistics, Vol.30(2), pp.269-283
Publisher: Wiley-Blackwell
Number of pages: 15
Academic Unit: Miller School of Medicine; UMMG Department of Public Health Sciences Research
Language: English
Resource Type: Journal article
Record Identifier: 991031600672602976