[ACM Press the third ACM conference - New York, New York, USA (2009.10.23-2009.10.25)] Proceedings of the third ACM conference on Recommender systems - RecSys '09 - Improving rating estimation in recommender systems using aggregation- and variance-based hierarchical models
Umyarov, Akhmed, Tuzhilin, AlexanderYear:
2009
Language:
english
DOI:
10.1145/1639714.1639722
File:
PDF, 574 KB
english, 2009