Alex Lewin

Some Recent Presentations

Statistical Testing of Gene Enrichment, and fuzzy decision rules

Talk given at the 25th Leeds Annual Statistical Research Workshop, Leeds July 2006. ppt
This presentation includes work from both Lewin and Grieve 2006, BMC Bioinformatics and Kulinskaya and Lewin (submitted).

Predictive Model Checks in Bayesian Models

Poster given at the Valencia / ISBA Eighth World Meeting on Bayesian Statistics, Benidorm, June 2006. ppt
This presentation describes recent work with Sylvia Richardson.

Bayesian Hierarchical Model for Differential Gene Expression

Lecture given at the INSERM Workshop "Biostatistical Modelling of Postgenomic Data for Biomedical Research", Toulon, October 2005. ppt
This presentation describes the work in Lewin et al. 2006, Biometrics.

Bayesian Mixture Model for Differential Gene Expression

Talk given at the European Statistician's Meeting, Oslo, July 2005. ppt
This presentation describes some recent work with Natalia Bochkina and Sylvia Richardson (submitted).

Semi-parametric Mixture Model for Gene Expression Profiles

Poster presented at 'Mathematical and Statistical Aspects of Molecular Biology XIV', Cambridge, March 2004 and 'Statistics in Functional Genomics' Workshop, Ascona July 2004. ppt
This poster presents the work in Broët et al. 2004, Bioinformatics. Seminar given in the School of Applied Statistics, Reading, February 2004 and in the Institut Pasteur in Lille, March 2004. pdf ppt
This seminar includes work from both Lewin et al. 2006, Biometrics and Broët et al. 2004, Bioinformatics.

Multiple Testing:

Seminar given as part of the Statistical Advisory Service Seminar Series, Imperial College, March 2005. pdf


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