IBC-2010 : Programme Changes

Some changes were notified by the authors after the printing of the conference programme.
This page lists changes known to us compared with the printed version conference programme.

They are separated in in the following topics:

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11:00 Reitoria Auditorium
Invited Session 2: Genomic data integration using sparse matrix decomposition methods
Chair: Aeilko H Zwinderman (Netherlands)

11:00 A general framework for sparse matrix decomposition techniques
Daniela Witten (University of Washington, US)

**11:30 (WITHDRAW) Genetic control of genome wide expression in brain cancer tissue: nonlinear sparse CCA**
**Sandra Waaijenborg (University Medical Center Utrecht, The Netherlands) **

12:00 Unravelling omics datasets with sparse PLS
Kim-Anh Le Cao (University of Queensland, Australia)

12:30 Discussant
Paul Eilers (Erasmus University Rotterdam, The Netherlands)

15:40 Garapuvu Auditorium
Invited Session 12: Statistical challenges and advancements in eQTL mapping studies
Chair: Yuehua Cui (MI)

15:40 Design of microarray experiments for genetical genomics studies with outbred populations
Guilherme J.M. Rosa (University of Wisconsin, US) 

16:05 Nonparametric modeling of RNA-seq (see abstract below)
Ping Ma (University of Illinois at Urbana-Champaign, US)

16:30 Linear mixed model analysis to identify cis-acting eQTL and candidate genes in crosses between breeds of livestock
Juan P. Steibel (Michigan State University, US)

16:55 Single Feature Polymorphism Detection in Mapping Population and their Application in eQTL Analysis
Xinping Cui (University of California Riverside, US)

The following contributions will no longer be presented (by author request)

11:00 CONTRIBUTED ORAL 1: Bayesian Methods 1
Computational implementation of an reversible jump mcmc algorithm to garch models aplied to climatological time series
Gabriel Sarmanho, Afrânio Vieira, UnB; Paulo Lucio, UFRN

11:00 CONTRIBUTED ORAL 1: Capture/Recapture Estimation Methods
Stochastic animal movement models generating circular distributions
William Reed, Univ of Victoria

14:17 CONTRIBUTED ORAL 2: Height and union formation in India.
Jeroen Smits, Radboud Univ Nijmegen; Christiaan Monden, Oxford Univ

10:20 CONTRIBUTED ORAL 9: Times Series Analysis
Garch models for short-term climate prediction via Bayesian approach
Gabriel Sarmanho, Afrânio Vieira, UnB; Paulo Lucio, UFRN

13:35 CONTRIBUTED ORAL 10: Cancer Research
Biostatistical strategies for the identification of "Single Nucleotide Polymorphisms" as predictive markers of response to radiochemotherapy in rectal cancer
Caroline Bascoul-Mollevi, CRLC Val d'Aurelle; Bruno Pereira, CHU Clermont-Ferrand; Evelyne Crapez, Eric Assenat, CRLC Val d'Aurelle; 
Andrew Kramar, Ctr Oscar Lambret

10:45 CONTRIBUTED ORAL 13: Multiple Testing 
Evaluation of testing methods for multiple correlated endpoints 
Ting-Li Su, John Whitehead, Lancaster Univ, UK; Michael Branson, Ekkehard Glimm, Novartis Pharma AG, Basel, Switzerland

08:15 CONTRIBUTED ORAL 4: Mixed Models
Approximate inference in generalized linear mixed models with flexible random effects densities
Georgios Papageorgiou, John Hinde, Natl Univ of Ireland, Galway
NEW PRESENTING AUTHOR: JOHN HINDE

10:30 Contributed oral 5: High Dimensional Data II 
Predicting Multitrait Phenotyes from Genomic and Genetic data via Gaussian Markov Random Fields and L1 Penalties 
Patricia Menendez, Martin Boer, Cajo ter Braak,Paul Eilers, Fred van Eeuwijk,  Biometris, Wageningen University
CHANGES IN AUTHOR INFORMATION AND AFFILIATION

14:00 Garapuvu Auditorium 
Jabes Showcase: Mountains, Valleys, and Rivers: The Transmission of Raccoon Rabies over a Heterogeneous Landscape
Lance Waller, David Wheeler, Emory Univ, Atlanta
NEW PRESENTING AUTHOR: David Wheeler

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10:20 CONTRIBUTED ORAL 9: Disease Mapping
Chilean cardiovascular disease mortality atlases, 2000-2007
M Gloria Icaza, Loreto Núñez, Univ de Talca; Francisco Torres Avilés, Univ de Santiago de Chile; Nora Díaz Sanzana, Univ de Talca; 
José Emilio Villarroel de la Sota, Dept de Epidemiología, Ministerio de Salud de Chile
**NEW PRESENTING AUTHOR: Francisco Torres Avilés**

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10:37 Contributed Oral 9: Disease Mapping	
Spatio-temporal modelling of dengue risk sensitivity to climate variability in Brazil
Rachel Lowe, Trevor Bailey, David Stephenson, Univ of Exeter
NEW PRESENTING AUTHOR: Trevor Bailey

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08:30 CONTRIBUTED ORAL 12: Infectious Diseases
Poisson mixture regression model to analyse hiv/aids length of stay
Sara S. Dias, Faculdade de Ciências Médicas - Univ Nova de Lisboa; Valeska Andreozzi, Ctr de Estatística e   Aplicações da Univ de Lisboa; Maria O. Martins, Insto de Higiene e Medicina Tropical - Univ Nova de Lisboa
NEW PRESENTING AUTHOR: To be presetned by Valeska Andreozzi

10:45 CONTRIBUTED ORAL 13: Genetics
Applying nonlinear mixed regression models in the design of new probiotic products
Birgitt Wiese, Inst for Biometrics; Elena Bru, María Silvina Juarez Tomás, Carolina Espeche, Ctr de Referencia para Lactobacilos; Natalia Cecilia Maldonado, Ctr de Referencia; Esteban Vera Pingitore, María Elena Fatima Nader-Macías, Ctr de Referencia para Lactobacilos
NEW PRESENTING AUTHOR: TO BE PRESENTED BY ONE OF THE CO-AUTHORS

14:32 Contributed Oral 14: Survival Data V
The Log-Beta Generalized Half-Normal Regression Model
Rodrigo Pescim, Edwin Ortega, ESALQ/USP; Gauss Cordeiro, UFRPE/PE; Clarice Demétrio, ESALQ/USP
NEW PRESENTING AUTHOR: Gauss Cordeiro

15:40 Invited Session 12: Statistical challenges and advancements in eQTL mapping studies
Nonparametric modeling of RNA-seq
Ping Ma
Department of Statistics and Institute for Genomic Biology
University of Illinois at Urbana-Champaign
pingma@illinois.edu

Studies of expression quantitative trait loci (eQTLs) have become an
important tool for  understanding the genetic mechanisms underlying natural
variation in gene expression which is a central goal of both medical and
evolutionary genetics.  Although all eQTL studies so far have measured mRNA
levels using microarrays, recent advances in RNA sequencing (RNA-seq) enable
the analysis of transcript variation at unprecedented resolution.   The
reads produced by RNA-Seq are first mapped to the genome and/or to the
reference transcripts. Then, the output of RNA-Seq can be summarized by a
sequence of 'counts'. That is, for each position in the genome or on a
putative transcript, it gives a count standing for the number of reads whose
mapping starts at that position. Quantitative inference of RNA-Seq data,
such as calculating gene expression levels and isoform expression levels, is
based on these counts. To utilize the data efficiently, it is crucial to
have an appropriate statistical model for these counts. In this talk, we
present some nonparametric models in analyzing the RNA-seq data of nine cell
lines. We will also discuss its potential utility in eQTL mapping studies.

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