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2020
1 El Majjodi, Ayoub; Elahi, Mehdi; El Ioini, Nabil; Trattner, Christoph.
Towards Generating Personalized Country Recommendation. I: UMAP '20: Proceedings of the 28th ACM Conference on User Modeling, Adaptation and Personalization. Association for Computing Machinery (ACM) 2020 ISBN 978-1-4503-6861-2. s. 71-76
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2 Elahi, Mehdi; Hosseini, Reza; Rimaz, Mohammad H.; Moghaddam, Farshad B.; Trattner, Christoph.
Visually-Aware Video Recommendation in the Cold Start. I: HT '20: Proceedings of the 31st ACM Conference on Hypertext and Social Media. Association for Computing Machinery (ACM) 2020 ISBN 978-1-4503-7098-1. s. 225-229
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3 Musto, Cataldo; Trattner, Christoph; Starke, Alain; Semeraro, Giovanni.
Towards a Knowledge-aware Food Recommender System Exploiting Holistic User Models. I: UMAP '20: Proceedings of the 28th ACM Conference on User Modeling, Adaptation and Personalization. Association for Computing Machinery (ACM) 2020 ISBN 978-1-4503-6861-2. s. 333-337
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4 Said, Alan; Schäfer, Hanna; Torkamaan, Helma; Trattner, Christoph.
Fifth International Workshop on Health Recommender Systems (HealthRecSys 2020). ACM Publications 2020 (ISBN 9781450375832)
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5 Tran, Thi NgocTrang; Felfernig, Alexander; Trattner, Christoph; Holzinger, Andreas.
Recommender systems in the healthcare domain: state-of-the-art and research issues. Journal of Intelligent Information Systems 2020
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6 Zhang, Qing; Elsweiler, David; Trattner, Christoph.
Visual cultural biases in food classification. Foods 2020 ;Volum 9:823.(6) s. 1-22
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2019
7 Gallofré Ocaña, Marc; Nyre, Lars; Opdahl, Andreas Lothe; Tessem, Bjørnar; Trattner, Christoph; Veres, Csaba.
Towards a Big Data Platform for News Angles. CEUR Workshop Proceedings 2019 ;Volum 2316. s. 17-29
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8 Atzmueller, Martin; Chin, Alvin; Lemmerich, Florian; Trattner, Christoph.
Behavioral Analytics in Social and Ubiquitous Environments. Springer Publishing Company 2019 (ISBN 978-3-030-34407-8) 151 s.
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9 Elsweiler, David; Ludwig, Bernd; Said, Alan; Schäfer, Hanna; Torkamaan, Helma; Trattner, Christoph.
Fourth international workshop on health recommender systems (HealthRecSys 2019). I: Proceedings of the 13th ACM Conference on Recommender Systems. ACM Digital Library 2019 ISBN 978-1-4503-6243-6.
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10 Elsweiler, David; Ludwig, Bernd; Schäfer, Hanna; Torkamaan, Helma; Trattner, Christoph.
Proceedings of the 4th International Workshop on Health Recommender Systems co-located with the 13th ACM Conference on Recommender Systems 2019 (RecSys 2019). CEUR Workshop Proceedings 2019
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11 Lin, Yi-Ling; Parra, Denis; Trattner, Christoph; Brusilovsky, Peter.
Tag-based information access in image collections: insights from log and eye-gaze analyses. Knowledge and Information Systems 2019 ;Volum 61.(3) s. 1715-1742
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12 Moghaddam, Farshad Bakhshandegan; Elahi, Mehdi; Hosseini, Reza; Trattner, Christoph; Tkalcic, Marko.
Predicting Movie Popularity and Ratings with Visual Features. I: 14th International Workshop on Semantic and Social Media Adaptation and Personalization. IEEE 2019 ISBN 978-1-7281-3634-9.
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13 Rimaz, Mohammad Hossein; Elahi, Mehdi; Moghaddam, Farshad Bakhshandegan; Trattner, Christoph; Hosseini, Reza; Tkalcic, Marko.
Exploring the Power of Visual Features for the Recommendation of Movies. I: Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization. Springer 2019 ISBN 978-1-4503-6021-0.
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14 Sciascio, Cecilia Di; Brusilovsky, Peter; Trattner, Christoph; Veas, Eduardo.
A Roadmap to User-Controllable Social Exploratory Search. ACM transactions on interactive intelligent systems 2019 ;Volum 1.(1) s. 8:1-8:38
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15 Trattner, Christoph.
Online Food Recommendations: A Complex Problem?. CEUR Workshop Proceedings 2019 ;Volum 2449.
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16 Trattner, Christoph; Elsweiler, David.
An evaluation of recommendation algorithms for online recipe portals. CEUR Workshop Proceedings 2019 ;Volum 2439. s. 24-28
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17 Trattner, Christoph; Elsweiler, David.
What online data say about eating habits. Nature Sustainability 2019 ;Volum 2.(7) s. 545-546
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18 Trattner, Christoph; Jannach, Dietmar.
Learning to Recommend Similar Items from Human Judgements. User modeling and user-adapted interaction 2019 s. 1-49
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19 Trattner, Christoph; Kusmierczyk, Tomasz; Nørvåg, Kjetil.
Investigating and predicting online food recipe upload behavior. Information Processing & Management 2019 ;Volum 56.(3) s. 654-673
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20 Trattner, Christoph; Parra, Denis; Riche, Nathalie Henry.
Joint Proceedings of the ACM IUI 2019 Workshops co-located with the 24th ACM Conference on Intelligent User Interfaces. CEUR Workshop Proceedings 2019
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21 Zhang, Qing; Trattner, Christoph; Elweiler, David; Ludwig, Bernd.
Understanding Cross-Cultural Visual Food Tastes with Online Recipe Platforms. I: Proceedings of the Thirteenth International Conference on Web and Social Media. AAAI Press 2019 ISBN 978-1-57735-806-0. s. 671-674
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2018
22 Atzmueller, Martin; Chin, Alvin; Trattner, Christoph.
International Workshop on Modeling Social Media (MSM 2018) Chairs' Welcome & Organization.. I: Proceedings of the 2018 World Wide Web Conference. Association for Computing Machinery (ACM) 2018 ISBN 978-1-4503-5639-8.
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23 Caldeira, Jefferson; Oliveira, Ricardo M.; Marinho, Leandro Balby; Trattner, Christoph.
Healthy Menus Recommendation: Optimizing the Use of the Pantry. CEUR Workshop Proceedings 2018 ;Volum 2216. s. 2-7
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24 Dominguez, Vicente; Messina, Pablo; Trattner, Christoph; Parra, Denis.
Towards explanations for visual recommender systems of artistic images. CEUR Workshop Proceedings 2018 ;Volum 2225. s. 69-73
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25 Eberhard, Lukas; Trattner, Christoph; Atzmueller, Martin.
Predicting trading interactions in an online marketplace through location-based and online social networks. Information retrieval (Boston) 2018 s. 1-38
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26 Elsweiler, David; Ludwig, Bernd; Said, Alan; Schäfer, Hanna; Torkamaan, Helma; Trattner, Christoph.
Proceedings of the 3rd International Workshop on Health Recommender Systems (HealthRecSys’18) co-located with the 12th ACM Conference on Recommender Systems (ACM RecSys 2018). CEUR Workshop Proceedings 2018
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27 Gallofré Ocaña, Marc; Nyre, Lars; Opdahl, Andreas Lothe; Tessem, Bjørnar; Trattner, Christoph; Veres, Csaba.
Towards a Big Data Platform for News Angles. 4th Norwegian Big Data Symposium (NOBIDS); 2018-11-14
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28 Messina, Pablo; Dominguez, Vicente; Parra, Denis; Trattner, Christoph; Soto, Alvaro.
Content-based artwork recommendation: integrating painting metadata with neural and manually-engineered visual features. User modeling and user-adapted interaction 2018 s. 1-40
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29 Trattner, Christoph; Elweiler, David.
Food Recommendations. I: Collaborative Recommendations - Algorithms, Practical Challenges and Applications. World Scientific 2018 ISBN 978-981-3275-34-8.
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30 Trattner, Christoph; Helic, Denis; Strohmaier, Markus.
Tag Clouds. I: Encyclopedia of Social Network Analysis and Mining. Springer 2018 ISBN 978-1-4939-7130-5.
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31 Trattner, Christoph; Moesslang, Dominik; Elsweiler, David.
On the predictability of the popularity of online recipes. EPJ Data Science 2018 ;Volum 7.(1) s. 1-39
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32 Trattner, Christoph; Murdock, Vanessa; Chang, Steven.
ACM recsys'18 late-breaking results (posters). I: Proceedings of the 12th ACM Conference on Recommender Systems. Association for Computing Machinery (ACM) 2018 ISBN 978-1-4503-5901-6.
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33 Trattner, Christoph; Oberegger, Alexander; Marinho, Leandro Balby; Parra, Denis.
Investigating the Utility of the Weather Context for Point of Interest Recommendations. Information Technology & Tourism 2018 ;Volum 19.(1-4) s. 117-150
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34 Trattner, Christoph; Rocicki, Markus; Herder, Eelco.
The Impact of Recipe Features, Social Cues and Demographics on Estimating the Healthiness of Online Recipes. I: Proceedings of the Twelfth International Conference on Web and Social Media. AAAI Press 2018 ISBN 978-1-57735-798-8.
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35 Trattner, Christoph; Said, Alan; Boratto, Ludovico; Felfernig, Alexander.
Evaluating Group Recommender Systems. I: Group Recommender Systems. Springer 2018 ISBN 978-3-319-75066-8.
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2016
36 Mutlu, Belgin; Veas, Eduardo; Trattner, Christoph.
VizRec: Recommending personalized visualizations. ACM transactions on interactive intelligent systems 2016 ;Volum 6.(4)
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37 Parra, Denis; Trattner, Christoph; Gomez, Diego; Hurtado, Matias; Wen, Xidao; Lin, Yu-Ru.
Twitter in academic events: A study of temporal usage, communication, sentimental and topical patterns in 16 Computer Science conferences. Computer Communications 2016 ;Volum 73. s. 301-314
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38 Kusmierczyk, Tomasz; Trattner, Christoph; Nørvåg, Kjetil.
Understanding and Predicting Online Food Recipe Production Patterns. I: Proceedings of the 27th ACM Conference on Hypertext and Social Media, HT 2016, Halifax, NS, Canada, July 10-13, 2016. ACM Publications 2016 ISBN 978-1-4503-4247-6. s. 243-248
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2015
39 Atzmueller, Martin; Chin, Alvin; Scholz, Christoph; Trattner, Christoph.
Mining, modeling, and recommending ‘things’ in social media. Lecture Notes in Computer Science (LNCS) 2015 ;Volum 8940.
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40 Kowald, Dominik; Seitlinger, Paul; Kopeinik, Simone; Ley, Tobias; Trattner, Christoph.
Forgetting the words but remembering the meaning: Modeling forgetting in a verbal and semantic tag recommender. Lecture Notes in Computer Science (LNCS) 2015 ;Volum 8940. s. 75-95
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41 Kusmierczyk, Tomasz; Trattner, Christoph; Nørvåg, Kjetil.
Temporal Patterns in Online Food Innovation. I: Aldo Gangemi, Stefano Leonardi, Alessandro Panconesi: Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume. ACM Publications 2015 ISBN 978-1-4503-3473-0. s. 1345-1350
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42 Kusmierczyk, Tomasz; Trattner, Christoph; Nørvåg, Kjetil.
Temporality in Online Food Recipe Consumption and Production. I: Aldo Gangemi, Stefano Leonardi, Alessandro Panconesi: Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume. ACM Publications 2015 ISBN 978-1-4503-3473-0. s. 55-56
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43 Lacic, Emanuel; Kowald, Dominik; Eberhard, Lukas; Trattner, Christoph; Parra, Denis; Marinho, Leandro Balby.
Utilizing online social network and location-based data to recommend products and categories in online marketplaces. Lecture Notes in Computer Science (LNCS) 2015 ;Volum 8940. s. 96-116
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44 Larrain, Santiago; Trattner, Christoph; Parra, Denis; Graells-Garrido, Eduardo; Nørvåg, Kjetil.
Good Times Bad Times: A Study on Recency Effects in Collaborative Filtering for Social Tagging. I: Proceedings of the 9th ACM Conference on Recommender Systems, RecSys 2015, Vienna, Austria, September 16-20, 2015. ACM Publications 2015 ISBN 9781450336925. s. 269-272
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45 Trattner, Christoph; Steurer, Michael.
Detecting partnership in location-based and online social networks. Social Network Analysis and Mining 2015 ;Volum 5:42.(1) s. 1-15
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46 Kowald, Dominik; Kopeinik, Simone; Seitlinger, Paul; Ley, Tobias; Albert, Dietrich; Trattner, Christoph.
Refining frequency-based tag reuse predictions by means of time and semantic context. Lecture Notes in Computer Science (LNCS) 2015 ;Volum 8940. s. 55-74
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