The Working Notes Proceedings of the MediaEval 2013 Workshop are now available online at: http://ceur-ws.org/Vol-1043

Example of how to cite a paper from the proceedings:

Zeppelzauer, M., Zaharieva, M., Del Fabro, M. Unsupervised Clustering of Social Events. Working Notes Proceedings of the MediaEval 2013 Workshop, Barcelona, Spain, October 18-19, 2013, CEUR-WS.org, ISSN 1613-0073, http://ceur-ws.org/Vol-1043/mediaeval2013_submission_37.pdf

Thank you to everyone for their hard work on making the 2013 year a success.