A Robust Collaborative Recommendation Algorithm Based on Least Median Squares Estimator. - Fuzhi Zhang; Shuangxia Sun (J. Comput., 2014)

Robust collaborative recommendation algorithm based on kernel function and Welsch reweighted M-estimator. - Fuzhi Zhang; Shuangxia Sun; Huawei Yi (IET Inf. Secur., 2015)