Denis Parra Santander

recommender systems recommender recsys image recommendation explainability ai visualization setfusion implicit-to-explicit xai ugallery imagenet transfer learning deep neural networks interpretability black-boxes gdpr machine learning interactive interfaces information retrieval ecir interactive systems hci user studies data science data fusion umap user modeling topic models citeulike. lda social tags disasters twitter #swdm2015 classifiers #www2015 jcc2014 talkexplorer recsys2014 ht2014 iui2014 hybrid_recommendation #umap2011 network visualization qmss columbia #datavizqmss #umap2012 #srs2012 music recsys2011 cars2011 last.fm research-interests introducing-myself ht09 systems collaborativefiltering