This is the project for the Data Science accreditation at the Ecole Polytechnique - DSSP5
Gowalla database can be downloaded from:
https://snap.stanford.edu/data/loc-gowalla.html
to build the report I used pandoc and livetex with extensions, to install in ubuntu/debian systems I did :
$ sudo apt-get install pandoc texlive texlive-latex-extra texlive-xetex
check the webpage: https://kieranhealy.org/blog/archives/2014/01/23/plain-text/ that have a good explanation on how to write a markdown to do a article or report
OpenStreetMap compilation for Paris from: