@Article{chua_et_al:DagRep.7.7.110, author = {Chua, Tat-Seng and Fuhr, Norbert and Grefenstette, Gregory and J\"{a}rvelin, Kalervo and Paltonen, Jaakko}, title = {{User-Generated Content in Social Media (Dagstuhl Seminar 17301)}}, pages = {110--154}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2018}, volume = {7}, number = {7}, editor = {Chua, Tat-Seng and Fuhr, Norbert and Grefenstette, Gregory and J\"{a}rvelin, Kalervo and Paltonen, Jaakko}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.7.7.110}, URN = {urn:nbn:de:0030-drops-84260}, doi = {10.4230/DagRep.7.7.110}, annote = {Keywords: social media, user-generated content, social multimedia, summarisation, storytelling, fake-news, credibility, AI} }