@article{oai:fun.repo.nii.ac.jp:00003821,
 author = {Yamashita, Akihiro and Kawamura, Hidenori and Suzuki, Keiji},
 issue = {2},
 journal = {Advances in Complex Systems},
 month = {Apr},
 note = {In this research, first, we investigated the relationship between recommendation accuracy and the weight parameter. The results show the optimal weight is different depending on the situation. Second, we propose an approach for estimation of the appropriate weight value based on collected ratings. Then, we discuss the effectiveness of the proposed approach based on both multi-agent simulation and the MovieLens dataset.},
 pages = {133--149},
 title = {Adaptive Fusion Method For User-based and Item-based Collaborative Filtering},
 volume = {14},
 year = {2011}
}