BFB10

Biostatistical Foundations in Bioinformatics

BFB10 Biostatistical Foundations in Bioinformatics
Mon, Nov 15th
Day #1
09:30 - 11:00 Descriptive Statistics
Describing and summarizing data. Summary statistics and plots for univariate, bivariate and multivariate data.
11:00 - 11:30 Coffee Break
11:30 - 12:30 Practical: Introduction to R. Basic exploratory Statistics with R.
12:30 - 14:00 Lunch Break
14:00 - 16:00 Review of probability theory
Probability, Random variables and their properties. Distributions. Independence and conditional probability.
16:00 - 16:30 Tea Break
16:30 - 18:00 Distributions in R: probabilities, densities, simulation.
Tue, Nov 16th
Day #2
09:30 - 11:00 Basics of statistical inference
Sampling, Methods of estimation: maximum likelihood, Significance testing and confidence intervals.
- Sampling and resampling in R. Basic confidence intervals and tests.
11:00 - 11:30 Coffee Break
11:30 - 12:30 More on statistical inference
The EM algorithm. Bayesian inference.
- Introduction to Winbugs
12:30 - 14:00 Lunch Break
14:00 - 16:00 Stochastic processes
Stochastic processes in Biology: Poisson processes; Markov chains; hidden Markov models.
16:00 - 16:30 Tea Break
16:30 - 18:00 Some probability models useful in Bioinformatics:
Topology prediction of Transmembrane Proteins (with or without reentrant loops).
Introduction to PROVID-TMHMM and TOP-MOD
Wed, Nov 17th
Day #3
09:30 - 11:00 High troughput data analysis
Low-level analysis of Affymetrix and cDNA microarrays.
Background, Normalization and Summarization.
11:00 - 11:30 Coffee Break
11:30 - 12:30 Introduction to microarray data analysis with R.
The Bioconductor project.
12:30 - 14:00 Lunch Break
14:00 - 16:00 Statistical issues in high troughput data analysis
Statistical tests for selecting differentially expressed genes. Classical and Bayesian approaches. Multiple Testing adjustments.
16:00 - 16:30 Tea Break
16:30 - 18:00 Practical exercises.
Thu, Nov 18th
Day #4
09:30 - 11:00 Examples of gene expression data analysis with R, dChip and BAMarray.
11:00 - 11:30 Coffee Break
11:30 - 12:30 Practical exercises.
12:30 - 14:00 Lunch Break
14:00 - 16:00 Multivariate Statistical Methods for high throughput data analysis
Visualization. Class discovery and class prediction.
16:00 - 16:30 Tea Break
16:30 - 18:00 More examples in microarray data analysis.
Practical exercises.
Final wrap-up session
Course Homepage

Instituto Gulbenkian de Ciência,

Apartado 14, 2781-901 Oeiras, Portugal

GTPB Homepage

IGC Homepage

Last updated:   September 18th 2010