ENS - Département d'Etudes Cognitives, 29 rue d'Ulm, 75005 Paris (accès sans badge ENS par le 24 rue Lhomond);
Lundi 4 mars : salle Langevin (Bâtiment Jaurès, 1e étage);
Mardi 5 mars : salle Langevin (Bâtiment Jaurès, 1e étage);
Mercredi 6 mars : salle Berthier U207 (Bâtiment Jaurès, 2e étage);
Jeudi 7 mars : salle Ribot (Bâtiment Jaurès, RDC);
Vendredi 8 mars : salle Ribot (Bâtiment Jaurès, RDC)
We are currently facing an explosion of data across domains and disciplines.
In this context, the ability to manipulate and understand large amounts of complex, rich, multidimensional data has become critical in science but also for many applications outside academia. Unfortunately, a strong initial training in quantitative sciences (math, physics, computer science) is often thought to be required to understand complex data using various tools from statistics and machine learning.
The objective of this PSL week is to provide students with broader academic backgrounds with knowledge and first-hand experience with several tools that are used to manipulate and understand large amounts of multidimensional data - ranging from statistical analyses, multivariate regressions, dimensionality reduction techniques, to the modeling of the hidden generative processes that give rise to observed data.
Behavioral data are a prime example of complex, rich data that are increasingly collected and used in academic research and beyond to better understand human psychology, predict specific patterns of real-life behavior, but also rethink the relation between mental health disorders.
Students will use these different types of data to get first-hand experience with the several important tools seen in class. They will also get guidelines for arbitrating between different tools to address specific research questions.
Specific aims:
- learn about widely-applied tools for manipulating and understanding large amounts of data;
- develop an understanding of how these tools work and what they can provide in terms of answers without strong initial training in quantitative sciences;
- get first-hand experience with these tools by applying them to different types of data;
- study in detail a set of use cases from recent research papers