Dominik Kowald

2024

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The Impact of Differential Privacy on Recommendation Accuracy and Popularity Bias.
Peter Müllner|Elisabeth Lex|Markus Schedl|Dominik Kowald
Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part IV

2023

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ReuseKNN: Neighborhood Reuse for Differentially Private KNN-Based Recommendations.
Peter Müllner|Elisabeth Lex|Markus Schedl|Dominik Kowald
ACM Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 5
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Uptrendz: API-Centric Real-Time Recommendations in Multi-domain Settings.
Emanuel Lacic|Tomislav Duricic|Leon Fadljevic|Dieter Theiler|Dominik Kowald
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part III

2022

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What Drives Readership? An Online Study on User Interface Types and Popularity Bias Mitigation in News Article Recommendations.
Emanuel Lacic|Leon Fadljevic|Franz Weissenboeck|Stefanie N. Lindstaedt|Dominik Kowald
Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part II

2021

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Psychology-informed Recommender Systems.
Elisabeth Lex|Dominik Kowald|Paul Seitlinger|Thi Ngoc Trang Tran|Alexander Felfernig|Markus Schedl
Foundations and Trends in Information Retrieval 2021 Volume 15 Issue 2
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Robustness of Meta Matrix Factorization Against Strict Privacy Constraints.
Peter Müllner|Dominik Kowald|Elisabeth Lex
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

2020

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Modeling Popularity and Temporal Drift of Music Genre Preferences.
Elisabeth Lex|Dominik Kowald|Markus Schedl
Transactions of the International Society for Music Information Retrieval (TISMIR) 2020 Volume 3 Issue 1
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The Unfairness of Popularity Bias in Music Recommendation: A Reproducibility Study.
Dominik Kowald|Markus Schedl|Elisabeth Lex
Advances in Information Retrieval - 42nd European Conference on IR Research, ECIR 2020, Lisbon, Portugal, April 14-17, 2020, Proceedings, Part II

2018

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AFEL-REC: A Recommender System for Providing Learning Resource Recommendations in Social Learning Environments.
Dominik Kowald|Emanuel Lacic|Dieter Theiler|Elisabeth Lex
Proceedings of the CIKM 2018 Workshops co-located with 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), Torino, Italy, October 22, 2018.
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Neighborhood Troubles: On the Value of User Pre-Filtering To Speed Up and Enhance Recommendations.
Emanuel Lacic|Dominik Kowald|Elisabeth Lex
Proceedings of the CIKM 2018 Workshops co-located with 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), Torino, Italy, October 22, 2018.
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AFEL - Analytics for Everyday Learning.
Mathieu d'Aquin|Dominik Kowald|Angela Fessl|Elisabeth Lex|Stefan Thalmann
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018
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The Impact of Semantic Context Cues on the User Acceptance of Tag Recommendations: An Online Study.
Dominik Kowald|Paul Seitlinger|Tobias Ley|Elisabeth Lex
Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2017

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Modeling Activation Processes in Human Memory to Improve Tag Recommendations.
Dominik Kowald
SIGIR Forum 2017 Volume 51 Issue 3
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Temporal Effects on Hashtag Reuse in Twitter: A Cognitive-Inspired Hashtag Recommendation Approach.
Dominik Kowald|Subhash Chandra Pujari|Elisabeth Lex
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2015

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Modeling Cognitive Processes in Social Tagging to Improve Tag Recommendations.
Dominik Kowald
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume
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Attention Please! A Hybrid Resource Recommender Mimicking Attention-Interpretation Dynamics.
Paul Seitlinger|Dominik Kowald|Simone Kopeinik|Ilire Hasani-Mavriqi|Elisabeth Lex|Tobias Ley
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

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Long time no see: the probability of reusing tags as a function of frequency and recency.
Dominik Kowald|Paul Seitlinger|Christoph Trattner|Tobias Ley
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume
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Towards a scalable social recommender engine for online marketplaces: the case of apache solr.
Emanuel Lacic|Dominik Kowald|Denis Parra|Martin Kahr|Christoph Trattner
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

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Recommending tags with a model of human categorization.
Paul Seitlinger|Christoph Trattner|Qingyu Chen|Dominik Kowald|Tobias Ley|Justin Zobel|Qingyu Chen|Christoph Trattner|Tobias Ley|Justin Zobel
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013