C Hauff, GJPM Houben (2012), Placing images on the world map: a microblog-based enrichment approach, W Hersh, J Callan, Y Maarek, M Sanderson (Eds.), In Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval (SIGIR 2012) p.691-700, Association for Computing Machinery (ACM).

Mykola Pechenizkiy, Evgeny Knutov, Michael Yudelson, Fabian Abel, Geert-Jan Houben, Eelco Herder (2012), Preface, CEUR Workshop Proceedings Volume 823 p.i-ii.

F Abel, C Hauff, GJPM Houben, RJP Stronkman, K Tao (2012), Semantics + Filtering + Search = Twitcident: Exploring Information in Social Web, M Strohmaier (Eds.), In Proceedings of the 23rd ACM conference on Hypertext and social media p.285-294, Association for Computing Machinery (ACM).

C Hauff, GJPM Houben (2012), Serendipitous Browsing: Stumbling through Wikipedia, D Elsweiler, ML Wilson, M Harvey (Eds.), In Searching4Fun! workshop (co-located with ECIR 2012) p.21-24, CEUR-WS.

EA Ilina, C Hauff, I Celik, F Abel, GJPM Houben (2012), Social Event Detection on Twitter, M Brambilla, T Tokuda, R Tolksdorf (Eds.), In ICWE 2012, Proceedings of the International Conference on Web Engineering p.169-176, Springer.

V Milea, F Frasincar, U Kaymak, GJPM Houben (2012), Temporal optimisations and temporal cardinality in the tOWL language, In International Journal of Web Engineering and Technology Volume 7 p.45-64.

Florian Daniel, Sven Casteleyn, Geert-Jan Houben (2012), Third International Workshop on Lightweight Composition on the Web (ComposableWeb 2011).

C Hauff, M Berthold, GJPM Houben, C Steiner, D Albert (2012), Tweets reveal more than you know: A learning style analysis on Twitter, A Ravenscroft, S Lindstaedt, C Delgado Kloos, D Hernández-Leo (Eds.), In Proceedings of the Seventh European Conference on Technology Enhanced Learning (EC-TEL 2012) p.140-152, Springer.

K Tao, F Abel, C Hauff, GJPM Houben (2012), Twinder: A Search Engine for Twitter Streams, M Brambilla, T Tokuda, R Tolksdorf (Eds.), In 12th International Conference, ICWE 2012, Berlin, Germany, July 23-27, 2012. Proceedings p.153-168, Springer.

F Abel, C Hauff, GJPM Houben, RJP Stronkman, K Tao (2012), Twitcident: Fighting Fire with Information from Social Web Stream, A Mille, FL Gandon, J Misselis, M Rabinovich, S Staab (Eds.), In WWW 2012, Proceedings of the 21st World Wide Web Conference 2012 p.305-309, Association for Computing Machinery (ACM).