add an example of a competing method in San Francisco using our data
add an example of a competing method in San Francisco using our data

It implements the method of [44] (Joseph, K., Tan, C. H., & Carley, K. M.
(2012). Beyond “Local”, “Categories” and “Friends”: Clustering Foursquare Users
with Latent “Topics.” UbiComp'12) in San Francisco

mmathioudakis/geotopics