Christoph Trattner
Christoph Trattner
Associate Professor of Information Sciences, University of Bergen
Verified email at uib.no - Homepage
TitleCited byYear
Social stream marketing on Facebook: a case study
C Trattner, F Kappe
International Journal of Social and Humanistic Computing 2 (1-2), 86-103, 2013
1092013
See what you want to see: visual user-driven approach for hybrid recommendation
D Parra, P Brusilovsky, C Trattner
Proceedings of the 19th international conference on Intelligent User …, 2014
662014
Pragmatic evaluation of folksonomies
D Helic, M Strohmaier, C Trattner, M Muhr, K Lerman
Proceedings of the 20th international conference on World wide web, 417-426, 2011
542011
Recommending tags with a model of human categorization
P Seitlinger, D Kowald, C Trattner, T Ley
Proceedings of the 22nd ACM international conference on Information …, 2013
422013
Investigating the healthiness of internet-sourced recipes: implications for meal planning and recommender systems
C Trattner, D Elsweiler
Proceedings of the 26th international conference on world wide web, 489-498, 2017
412017
Scaling informal learning at the workplace: A model and four designs from a large‐scale design‐based research effort
T Ley, J Cook, S Dennerlein, M Kravcik, C Kunzmann, K Pata, J Purma, ...
British Journal of Educational Technology 45 (6), 1036-1048, 2014
412014
Towards health (aware) recommender systems
H Schäfer, S Hors-Fraile, RP Karumur, A Calero Valdez, A Said, ...
Proceedings of the 2017 international conference on digital health, 157-161, 2017
342017
On the navigability of social tagging systems
D Helic, C Trattner, M Strohmaier, K Andrews
2010 IEEE Second International Conference on Social Computing, 161-168, 2010
332010
Temporality in online food recipe consumption and production
T Kusmierczyk, C Trattner, K Nørvåg
Proceedings of the 24th International Conference on World Wide Web, 55-56, 2015
322015
Exploiting food choice biases for healthier recipe recommendation
D Elsweiler, C Trattner, M Harvey
Proceedings of the 40th international acm sigir conference on research and …, 2017
312017
Navigational efficiency of broad vs. narrow folksonomies
D Helic, C Körner, M Granitzer, M Strohmaier, C Trattner
Proceedings of the 23rd ACM conference on Hypertext and social media, 63-72, 2012
302012
Evaluating tag-based information access in image collections
C Trattner, Y Lin, D Parra, Z Yue, W Real, P Brusilovsky
Proceedings of the 23rd ACM conference on Hypertext and social media, 113-122, 2012
302012
Twitter in academic events: a study of temporal usage, communication, sentimental and topical patterns in 16 computer science conferences
D Parra, C Trattner, D Gómez, M Hurtado, X Wen, YR Lin
Computer Communications 73, 301-314, 2016
292016
Long time no see: The probability of reusing tags as a function of frequency and recency
D Kowald, P Seitlinger, C Trattner, T Ley
Proceedings of the 23rd International Conference on World Wide Web, 463-468, 2014
292014
Tagrec: Towards a standardized tag recommender benchmarking framework
D Kowald, E Lacic, C Trattner
Proceedings of the 25th ACM conference on Hypertext and social media, 305-307, 2014
282014
Enhancing the navigability of social tagging systems with tag taxonomies
C Trattner, C Körner, D Helic
Proceedings of the 11th International Conference on Knowledge Management and …, 2011
272011
The impact of image descriptions on user tagging behavior: A study of the nature and functionality of crowdsourced tags
Y Lin, C Trattner, P Brusilovsky, D He
Journal of the Association for Information Science and Technology 66 (9 …, 2015
262015
Are tag clouds useful for navigation? A network-theoretic analysis.
D Helic, C Trattner, M Strohmaier, K Andrews
IJSCCPS 1 (1), 33-55, 2011
252011
Food recommender systems: important contributions, challenges and future research directions
C Trattner, D Elsweiler
arXiv preprint arXiv:1711.02760, 2017
242017
Good times bad times: A study on recency effects in collaborative filtering for social tagging
S Larrain, C Trattner, D Parra, E Graells-Garrido, K Nørvåg
Proceedings of the 9th ACM Conference on Recommender Systems, 269-272, 2015
222015
The system can't perform the operation now. Try again later.
Articles 1–20