Group Recommendation in Context

Abstract

The 2011 Challenge on Context-Aware Movie Recommendation (CAMRa2011) was held in conjunction with the Fifth ACM Conference on Recommender Systems (RecSys2011). The challenge focused on group-based recommendation for households, as well as identification of household members who had rated specific movies. The participants were provided with anonymized datasets from a real world online movie recommendation community and competed against each other for obtaining the highest recommendation accuracy. Over 45 teams from 23 countries participated in the challenge. Their participation was summarized by the nine papers accepted to the CAMRa2011 workshop. This paper presents an overview of the tracks and datasets of CAMRa2011.

@inproceedings{Said2011f,
 author = {Said, Alan and Berkovsky, Shlomo and De Luca, Ernesto W.},
 title = {Group recommendation in context},
 booktitle = {Proceedings of the 2nd Challenge on Context-Aware Movie Recommendation},
 series = {CAMRa '11},
 year = {2011},
 isbn = {978-1-4503-0825-0},
 location = {Chicago, Illinois},
 pages = {2--4},
 numpages = {3},
 url = {http://doi.acm.org/10.1145/2096112.2096113},
 doi = {10.1145/2096112.2096113},
 acmid = {2096113},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {context modeling, context-aware personalization, group recommendations, movie recommendation, offline evaluation, recommender systems},
}
Autoren:
Alan Said, Shlomo Berkovsky, Ernesto William De Luca
Kategorie:
Tagungsbeitrag
Jahr:
2011
Ort:
CAMRa '11 Proceedings of the 2nd Challenge on Context-Aware Movie Recommendation