Evaluation of Group Profiling Strategies

Senot, Christophe; Kostadinov, Dimitre; Bouzid, Makram; Picault, Jérôme; Aghasaryan, Armen

doi:10.5591/978-1-57735-516-8/IJCAI11-454

Evaluation of Group Profiling Strategies

Christophe Senot, Dimitre Kostadinov, Makram Bouzid, Jérôme Picault, Armen Aghasaryan

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Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence. Pages 2728-2732.

https://doi.org/10.5591/978-1-57735-516-8/IJCAI11-454

Abstract

Most of the existing personalization systems such as content recommenders or targeted ads focus on individual users and ignore the social situation in which the services are consumed. However, many human activities are social and involve several in-dividuals whose tastes and expectations must be taken into account by the system. When a group profile is not available, different profile aggrega-tion strategies can be applied to recommend ade-quate items to a group of users based on their indi-vidual profiles. We consider an approach intended to determine the factors that influence the choice of an aggregation strategy. We present evaluations made on a large-scale dataset of TV viewings, where real group interests are compared to the pre-dictions obtained by combining individual user profiles according to different strategies.

Christophe Senot, Dimitre Kostadinov, Makram Bouzid, Jérôme Picault, and Armen Aghasaryan. 2011. Evaluation of Group Profiling Strategies. In Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence, IJCAI-11. IJCAI, 2728–2732. https://doi.org/10.5591/978-1-57735-516-8/IJCAI11-454

@inproceedings{ijcai2011p454,
  title     = {Evaluation of Group Profiling Strategies},
  author    = {Senot, Christophe and Kostadinov, Dimitre and Bouzid, Makram and Picault, Jérôme and Aghasaryan, Armen},
  booktitle = {Proceedings of the Twenty-Second International Joint Conference on
               Artificial Intelligence, {IJCAI-11}},
  publisher = {AAAI Press/International Joint Conferences on Artificial Intelligence},
  editor    = {Toby Walsh},
  pages     = {2728--2732},
  year      = {2011},
  month     = {7},
  doi       = {10.5591/978-1-57735-516-8/IJCAI11-454},
  url       = {https://doi.org/10.5591/978-1-57735-516-8/IJCAI11-454},
}

TY  - CPAPER
TI  - Evaluation of Group Profiling Strategies
AU  - Senot, Christophe
AU  - Kostadinov, Dimitre
AU  - Bouzid, Makram
AU  - Picault, Jérôme
AU  - Aghasaryan, Armen
T2  - Proceedings of the Twenty-Second International Joint Conference on Artificial Intelligence, IJCAI-11
PB  - AAAI Press/International Joint Conferences on Artificial Intelligence
PY  - 2011
SP  - 2728
EP  - 2732
DO  - 10.5591/978-1-57735-516-8/IJCAI11-454
UR  - https://doi.org/10.5591/978-1-57735-516-8/IJCAI11-454
ER  -