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Christoph Trattner - Publications

Journal Papers

2012

Trattner, C., Kappe, F.: Social Stream Marketing on Facebook: A Case Study, International Journal of Social and Humanistic Computing, 2012 (to be published)

2011

Trattner, C.: Linking Related Content in Web Encyclopedias with search query tag clouds, IADIS International Journal on WWW/Internet , Volume 9(2), 2011 (to be published)

Trattner, C.: Improving the Navigability of Tagging Systems with Hierarchically Constructed Resource Lists and Tag Trails, Journal of Computing and Information Technology, Volume 19(3), 155-167, 2011

Trattner, C., Helic, D. and Strohmaier, M.: On the Construction of Efficiently Navigable Tag Clouds Using Knowledge From Structured Web Content, Journal of Universal Computer Science, Volume 17(4), 565-582, 2011

Helic, D., Trattner, C., Strohmaier, M. and Andrews, K.: Are Tag Clouds Useful for Navigation? A Network-Theoretic Analysis, Journal of Social Computing and Cyber-Physical Systems, Volume 1(1), 33-55, 2011

Conference Papers

2012

Trattner, C., Lin, Y., Parra, D., Yue, Z., Brusilovsky, P.: Evaluating Tag-Based Information Access in Image Collections, In Proceedings of the 23rd ACM Conference on Hypertext and Social Media, ACM, New York, NY, USA, 2012 (accepted for publication)

Helic, D., Körner, C., Granitzer, M., Strohmaier, M., Trattner, C.: Navigational efficiency of broad vs. narrow folksonomies, In Proceedings of the 23rd ACM Conference on Hypertext and Social Media, ACM, New York, NY, USA, 2012 (accepted for publication)

2011

Helic, D., Strohmaier, M., Trattner, C., Muhr M. and Lermann, K.: Pragmatic Evaluation of Folksonomies, In Proceedings of the 20th international conference on World wide web, ACM, New York, NY, USA, 417-426, 2011

Trattner, C., Körner, C., Helic, D.: Enhancing the Navigability of Social Tagging Systems with Tag Taxonomies, In Proceedings of the 11th International Conference on Knowledge Management and Knowledge Technologies, ACM, 7–9 September 2011, Messe Congress Graz, Austria, 2011

Trattner, C., Kappe, F.: Social Media Marketing with Facebook: A Case Study, In Proceedings of the IADIS International Conference WWW/Internet 2011, IADIS International Conference on WWW/Internet, Rio de Janeiro, Brasil, 2011

Trattner, C.: Improving the Navigability of Tagging Systems with Hierarchically Constructed Resource Lists: A Comparative Study, In Proceedings of the 33rd International Conference on Information Technology Interfaces, IEEE, Cavtat / Dubrovnik, Croatia, 2011 (Young Scholar Best Paper Award)

2010

Trattner, C.: QUERYCLOUD: Automatically Linking Related Documents Via Search Query (Tag) Clouds, In Proceedings of IADIS International Conference WWW/Internet 2010, IADIS International Conference on WWW/Internet, Timisoara, Romania, 2010

Helic, D., Trattner, C., Strohmaier, M., Andrews, K.: On the Navigability of Social Tagging Systems, In proceedings of the Second IEEE International Conference on Social Computing , Minnesota, USA, 2010 (Best Paper Nomination)

Trattner, C., Helic, D., Strohmaier, M.: Improving Navigability of Hierarchically-Structured Encyclopedias through Effective Tag Cloud Construction, In Proceedings of the 10th International Conference on Knowledge Management and Knowledge Technologies, Graz, Austria, 2010

Trattner, C., Helic, D., Maglajlic, S.: Enriching Tagging Systems with Google Query Tags, In Proceedings of the 32nd International Conference on Information Technology Interfaces, IEEE, Cavtat/Dubrovnik, Croatia, 205 - 210, 2010

Trattner, C., Steurer, M., Kappe, F.: Socializing Virtual Worlds with Facebook - A prototypical implementation of an expansion pack to communicate between Facebook and OpenSimulator based Virtual Worlds, Academic MindTrek 2010, ACM, Tampere, Finland, 2010

Trattner, C., Hasani, I., Helic, D., Leitner, H.: The Austrian way of Wiki(pedia)! - Development of a Structured Wiki-based Encyclopedia within a Local Austrian Context, In Proceedings of the 6th International Symposium on Wikis and Open Collaboration, ACM, Gdansk, Poland, 1-10, 2010

Trattner, C., Helic, D., Korica-Pehserl, P., Maurer, H.: Click, Click --- and an educational presentation is available on the Web, In Proceedings of the World Conference on Educational Multimedia, Hypermedia and Telecommunications 2010, Chesapeake, VA: AACE, 3932-3938, 2010

Hasani, I., Portsch C., Trattner, C., Kacjan, B., Helic, D., Maurer, H.: Using Wiki for Rapid Authoring of Huge Numbers of E-Assessments, In Proceedings of the World Conference on Educational Multimedia, Hypermedia and Telecommunications 2010, Chesapeake, VA: AACE, 3046-3053, 2010

Maglajlic, S., Helic, D., Trattner, C.: Social Networks and eLearning: New Model for Learning at Workplace, In Proceedings of the 32nd International Conference on Information Technology Interfaces, IEEE, Cavtat / Dubrovnik, Croatia, 373 - 378, 2010

2009

Trattner, C., Helic, D.: Extending The Basic Tagging Model: Context Aware Tagging, In Proceedings of IADIS International Conference WWW/Internet 2009 (2009), In Proceedings of the IADIS International Conference on WWW/Internet, Rom, 76 - 83, 2009

Helic, D., Us Saeed, A., Trattner, C.: Creating Dynamic Wiki Pages with Section-Tagging, In Proceedings of the 1st Workshop on New Forms of Xanalogical Storage and Function, held as part of the ACM Hypertext 2009, 18 - 22, 2009

Poster Papers

2011

Trattner, C.: NAVTAG - A Network-Theoretic Framework to Assess and Improve the Navigability of Tagging Systems, 11th International Conference on Web Engineering , Springer, 415-418, 2011 2010

Trattner, C., Helic, D.: Linking Related Documents: Combining Tag Clouds and Search Queries, In 10th International Conference on Web Engineering, Springer, Vienna, Austria, 486 - 489, 2010

Thesis

Trattner, C.: From Austria-Forum to the Wiki Concept, Master's Thesis, IICM - Graz University of Technology, Graz, 2009 (German only)