Denis Kotkov

PhD, Project Researcher
Faculty of Information Technology
University of Jyväskylä
Email: bionic1251@gmail.com
Github: github.com/Bionic1251
Linkedin: linkedin.com/in/denis-kotkov-3781b685
Research interests: recommender systems, machine learning and human-computer interaction

Full CV (updated 25.10.18)






Publication list:

2018

Gaurav Pandey, Denis Kotkov, and Alexander Semenov. 2018. Recommending Serendipitous Items using Transfer Learning. In The 27th ACM International Conference on Information and Knowledge Management (CIKM’18), October 22–26, 2018, Torino, Italy. ACM, New York, NY, USA, 4 pages. doi: 10.1145/3269206.3269268 (JUFO 1)


Denis Kotkov, Joseph A. Konstan, Qian Zhao, and Jari Veijalainen. Investigating serendipity in recommender systems based on real user feedback. In Proceedings of the 33rd Annual ACM Symposium on Applied Computing, pages 1341-1350, 2018. ACM. doi: 10.1145/3167132.3167276 (JUFO 1)

2017

Denis Kotkov, Jari Veijalainen, and Shuaiqiang Wang. A serendipity-oriented greedy algorithm for recommendations. In Proceedings of the 13th International conference on web information systems and technologies. SCITEPRESS, 2017. (JUFO 0)

Boyang Zhang, Jari Veijalainen, and Denis Kotkov. Samsung and volkswagen crisis communication in facebook and twitter. In Proceedings of the 13th International conference on web information systems and technologies. SCITEPRESS, 2017. (JUFO 0)

 

2016

Denis Kotkov, Shuaiqiang Wang, and Jari Veijalainen. A survey of serendipity in recommender systems. Knowledge-Based Systems, 111:180-192, 2016. doi: http://dx.doi.org/10.1016/j.knosys.2016.08.014. (JUFO 1)

Denis Kotkov, Jari Veijalainen, and Shuaiqiang Wang. Challenges of serendipity in recommender systems. In Proceedings of the 12th International Conference on Web Information Systems and Technologies, volume 2, pages 251-256. SCITEPRESS, 2016. doi: 10.5220/0005879802510256. (JUFO 1)

Denis Kotkov, Shuaiqiang Wang, and Jari Veijalainen. Cross-domain recommendations with overlapping items. In Proceedings of the 12th International conference on web information systems and technologies, volume 2, pages 131-138. SCITEPRESS, 2016. doi: 10.5220/0005851301310138. (JUFO 1)

Boyang Zhang, Denis Kotkov, Jari Veijalainen, and Alexander Semenov. Online Stakeholder Interaction of Some Airlines in the Light of Situational Crisis Communication Theory, pages 183-192. Springer International Publishing, 2016. doi: 10.1007/978-3-319-45234-0_17. (JUFO 0)

Boyang Zhang, Vos Marita, Jari Veijalainen, Shuaiqiang Wang, and Denis Kotkov. The issue arena of a corporate social responsibility crisis-the volkswagen case in twitter. Studies in Media and Communication, 4(2):32-43, 2016. doi: 10.11114/smc.v4i2.1746. (JUFO 1)

Boyang Zhang, Jari Veijalainen, and Denis Kotkov. Volkswagen emission crisis: Managing stakeholder relations on the web. In Proceedings of the 12th International Conference on Web Information Systems and Technologies, volume 1, pages 176-187. SCITEPRESS, 2016. doi: 10.5220/0005892401760187. (JUFO 1)

2015

Aleksandr Farseev, Denis Kotkov, Alexander Semenov, Jari Veijalainen, and Tat-Seng Chua. Cross-social network collaborative recommendation. In Proceedings of the ACM Web Science Conference, pages 38:1-38:2. ACM, 2015. doi: 10.1145/2786451.2786504. (JUFO 1)

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