ABOUT ME | PROJECTS | PUBLICATIONS | ACTIVITES
Publications
  1. User Engagement and Behaviour
  2. Wikipedia and Wikidata
  3. Advertisting
  4. Twitter
User Engagement and Behaviour
  • J. Lehmann, M. Lalmas, C. Castillo, and R. Baeza-Yates. Story-focused Reading in Online News and its Potential for User Engagement. Journal of the Association for Information Science and Technology (JASIST), June 2016. [online]
  • J. Lehmann. From Site to Inter-site User Engagement: Fundamentals and Applications. Ph.D. thesis, Universitat Pompeu Fabra, 2015. [bib]
  • J. Lehmann, M. Lalmas, and R. Baeza-Yates. Models of User Engagement. In H. L. O'Brien and M. Lalmas (Eds.), Why Engagement Matters: Cross-disciplinary Perspectives and Innovations on User Engagement with Digital Media. Springer, 2015, in progress. [bib]
  • J. Lehmann, M. Lalmas, and R. Baeza-Yates. Measuring Inter-Site Engagement. In V. Go-vindaraju, V. V. Raghavan, and C. R. Rao (Eds.), Handbook of Statistics: Big Data Analytics, Elsevier, 2015. [amazon|bib]
  • J. Lehmann, M. Lalmas, G. Dupret, and R. Baeza-Yates. Online Multitasking and User Engagement. 22nd ACM International Conference on Information and Knowledge Management (CIKM), 27 October - 1 November 2013, San Francisco, USA. [pdf|bib|blog]
  • J. Lehmann, M. Lalmas, R. Baeza-Yates, and E. Yom-Tov. Networked User Engagement. User Engagement Optimization Workshop, CIKM, 27 October - 1 November 2013, San Francisco, USA. [pdf|bib]
  • J. Lehmann, M. Lalmas, and R. Baeza-Yates. Temporal Variations in Networked User Engagement. TNETS Satellite at the European Conference on Complex Systems, 16-20 September 2013, Barcelona, Spain. [pdf|bib]
  • E. Yom-Tov, M. Lalmas, R. Baeza-Yates, G. Dupret, J. Lehmann, and P. Donmez. Measuring Inter-Site Engagement. IEEE International Conference on Big Data (BigData), 6-9 October 2013, Santa Clara, USA. [pdf|bib]
  • J. Lehmann, M. Lalmas, E. Yom-Tov, and G. Dupret. Models of User Engagement. 20th International Conference on User Modeling, Adaptation, and Personalization (UMAP), 16-20 July 2012, Montreal, Canada. [pdf|bib|blog]
  • E. Yom-Tov, M. Lalmas, G. Dupret, R. Baeza-Yates, P. Donmez, and J. Lehmann. The Effect of Links on Networked User Engagement (Poster). 21st ACM International Conference Companion on World Wide Web (WWW), 16-20 April 2012, Lyon, France. [pdf|bib]


Wikipedia und Wikidata
  • C. Müller-Birn, B. Karran, J. Lehmann, and M. Luczak-Rösch. Peer-production System or Collaborative Ontology Development Effort: What is Wikidata? International Symposium on Open Collaboration (OpenSym), 19-21 August 2015, San Francisco, USA. [pdf|bib]
  • J. Lehmann, C. Müller-Birn, D. Laniado, M. Lalmas, and A. Kaltenbrunner. Reader Preferences and Behavior on Wikipedia. 25th ACM Conference on Hypertext and Social Media (HT), 1-4 September 2014, Santiago, Chile. The paper won the Ted Nelson Newcomer Award at the conference. [pdf|bib|blog]
  • J. Lehmann, C. Müller-Birn, D. Laniado, M. Lalmas, and A. Kaltenbrunner. What and how users read: Transforming reading preferences and behavior into valuable feedback for the Wikipedia community. Wikimania, 6-10 August 2014, London, UK. [wikimania]
  • C. Müller-Birn, B. Meuthrath, A. Erber, S. Burkhart, A. Baumgraß, J. Lehmann, and R. Schmidl. Seeing Similarity in the Face of Difference: Enabling Comparison of Online Production Systems. Journal of Social Network Analysis Mining (SNAM), 2011. [springer|bib]
  • J. Lehmann. Comparing link-based and content-based Approaches of Topic Detection in Wikis using specific Clustering Algorithms. Master thesis, University of Potsdam, Department of Computer Science, 2010, Germany. [pdf|bib]
  • C. Müller-Birn, J. Lehmann, and S. Jeschke. A composite Calculation for Author Activity in Wikis: Accuracy needed. IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI 2009), 1:84-91. [acm|bib]
  • J. Lehmann. Enhancing the Analysis in Wiki-Based Social Information Spaces applying Term Analysis. Student research project, University of Potsdam, Department of Computer Science, 2009, Germany. [pdf|bib]


Advertisting
  • M. Lalmas, J. Lehmann, G. Shaked, F.Silvestri and G. Tolomei. Promoting Positive Post-click Experience for In-Stream Yahoo Gemini Users. 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (Industry Track), 10-13 August 2015, Sydney, Australia. [pdf|bib]


Twitter
  • J. Lehmann, C. Castillo, M. Lalmas, and E. Zuckerman. Transient News Crowds in Social Media. 7th International AAAI Conference on Weblogs and Social Media (ICWSM), 8-10 July 2013, Cambridge, USA. [pdf|bib|blog]
  • J. Lehmann, C. Castillo, M. Lalmas, and E. Zuckerman. Finding News Curators in Twitter. SNOW Workshop at the International Conference on World Wide Web (WWW), 13-17 May 2013, Rio de Janeiro, Brazil. [pdf|bib]
  • J. Lehmann, B. Gonçalves, J. J. Ramasco, and C. Cattuto. Dynamical Classes of Collective Attention in Twitter. 21st International Conference on World Wide Web (WWW), 16-20 April 2012, Lyon, France. [pdf|bib]
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@ 2012 Janette Lehmann.
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