* auto_k feature: if not specified, a query-dependent, reasonable, number of results k is estimated. * covering methods added to gismo. It is now possible to use get_covering_* instead of get_ranked_* to maximize coverage and/or eliminate redundancy.
0.2.4
------------------
* Tutorials for ACM and DBLP added. After cleaning, there is currently 3 tutorials: * Toy model, to get the hang of Gismo on a tiny example, * ACM, to play with Gismo on a small example, * DBLP, to play with a large dataset.