Autumn School "Machine Learning applied to Systems Biology"

Event Start Date 19 Nov 2017
Event End Date 24 Nov 2017
Speaker confirmed speakers: Frédéric Schütz (UNIL/SIB), Eric Paquet (EPFL), Luis Coelho (EMBL), Maria Rodríguez-Martínez (IBM Research Lab)
Application status Open
Location Schwarzenberg, Switzerland

This course is organised by the SIB PhD Training Network, and SystemsX.ch. Priority is given to their members, but is open to everyone.

Overview

The SIB Swiss Institute of Bioinformatics and SystemsX.ch are jointly organizing an Autumn School to educate participants into cutting-edge machine learning methodologies relevant to systems biology and bioinformatics. This school will provide a general overview of machine learning methods, and to applications to particular topics and hands-on exercises. One "students' day" will be devoted to participants' presentations and a social activity.

Generally, the afternoons will be dedicated to practical exercises where you will be able to apply the theoretical concepts learned during the morning session. Sometimes there will be a mix of both.

See the preliminary program below for more details...

Learning objectives

The first objective of this school is to provide participants with a broad knowledge of machine learning that would enable them to understand its application in live sciences in general. This would be achieved via the multiple lectures provided by our lecturers throughout the week.

The second objective is to enable participants to apply machine learning in their own research. This would be achieved by all the exercises that would follow the theoretical lectures. The participants will be exposed to different tools available via R and python that will enable them to solve a broad range of problems using machine learning.

The third objective is networking with the lecturers and also the other participants that will most likely share similar interests.

Prerequisites

Knowledge / skills:

  • Active participation.
  • Ready for networking with peers and teachers.
  • Good programming skills in Python and R.
  • Basic statistical knowledge.
  • Basic of terminal (shell) usage

Material:

All participants should bring their own laptop and install:

1) R and Bioconductor
2) Python (https://www.continuum.io/downloads)

prior to their arrival. Also, since some of the exercises involve intensive computation, it would be good to have a computer with a sufficient amount of memory and CPU. We also recommend the installation of RStudio (https://www.rstudio.com/products/RStudio/) an easy-to-use R IDE.

Application

Registration fees for academics are 700 CHF (200 CHF for members of the SIB PhD Training Network and of SystemsX.ch). This includes full board accommodation at the hotel, course content material and coffee breaks. Participants from non-academic institutions should contact us before application.

Please apply now, but pay attention that your application does not mean an automatic registration, as we will reserve some seats for the members of SystemsX.ch and for the SIB PhD Training Network. Registration confirmation will be between September and October.

Deadline for application and cancellation is set to the 15 OctoberCancellation after this date will not be reimbursed. Please note that participation to SIB courses is subject to our general conditions.

Location & Timing

Hotel & Bildungszentrum Matt, Schwarzenberg, Switzerland

The School will start on Sunday around 6PM and finishes Friday around 4PM.

Preliminary program

Sunday : Broad introduction and welcome dinner
Dr Frédéric Schütz, SIB Swiss Institute of Bioinformatics

  • Broad machine learning introduction
  • Round table with participants’ background
  • Welcome dinner

Monday : Introduction to machine learning

Dr Frédéric Schütz, SIB Swiss Institute of Bioinformatics

  • Lectures
    • Introduction to machine learning
    • Supervised vs unsupervised learning
    • Introduction to some classification and machine learning algorithms: k-means, LDA/QDA, Random forest, etc.
    • Evaluating performance
      • generalization/overfitting
      • training, test sets
      • cross-validation, bootstrap, jackknife
      • Model selection
      • ROC curves
  • Exercises: machine learning with R.

Tuesday : Best practice in applied machine learning

Dr Eric Paquet, Computational Systems Biology, EPFL

  • Morning: lectures 
    • Pitfalls, experimental design and batch effect
    • Diagnostic/QC plots in R
    • PCA
    • Clustering/heatmaps
    • Boxplots
    • Normalization
    • Feature selections
    • Regularization (lasso, ridge and elastic net)
    • Neural networks (perceptron)
    • Kernel trick (spectral)
    • Reproducible research, Sweave, Jupyter notebooks, git
    • Example of the MAQC II
    • Example of applied machine learning in Systems Biology
    • Cancer subtypes. How many subtypes? and identification
    • HMM
    • image analysis (drug discovery)
    • image analysis (morphology classification)
  • Afternoon: exercises

Wednesday: Students’ day

  • Morning: lectures
    • Presentations from students
  • Afternoon: Social activity
    • Social activity

Thursday: Machine Learning and metagenomics to study microbial communities
Dr Luis Pedro Coelho, EMBL, Heidelberg, Germany

  • Morning: lectures
    • More soon
  • Afternoon: exercises
    • More soon

Friday : Deep learning in single-cell analysis
Dr María Rodríguez-Martínez, IBM Research Lab Zurich

  • Morning: lectures
    • Introduction to deep learning
      • Why and how deep
      • Activations functions
      • Cost functions
      • Backpropagation
      • Regularization
      • Optimization
    • Multi-Layer Perceptron (MLP)
    • Auto-enconders (AE)
    • Convolutional Neural Networks (CNN)
    • Recurrent Neural Networks (RNN)
  • Afternoon: exercises
    • Word Embeddings for molecular interaction inference (INtERAcT)
    • Deep SWATH-MS, deep and unsupervised MS processing (DeepSWATH)
    • Characterizing cell populations on single-cell data