Alejandro Bellogin

recsys evaluation recommender systems knn collaborative-filtering recsys2011 performance prediction reproducibility recsys2013 probabilistic similarity recommender recsys2017 recsys2014 trec2013 clustering recsys2012 error precision misinformation recsys2020 nearest-neighbor temporal confidence replication recsys2015 evaltutorial implicit social network trust matrix factorization toolkit ht2014 replicability clueweb12 contextual suggestion cwi federated web relevance models relevance models relevance models ictir ictir lastfm music bitly spotify popularity oair2013 overlap phd poster-slam poster