1 code implementation • 1 Sep 2021 • Wennan Chang, Pengtao Dang, Changlin Wan, Xiaoyu Lu, Yue Fang, Tong Zhao, Yong Zang, Bo Li, Chi Zhang, Sha Cao
Compared with existing spatial regression models, our proposed model assumes the existence a few distinct regression models that are estimated based on observations that exhibit similar response-predictor relationships.
no code implementations • 19 Jul 2020 • Wennan Chang, Changlin Wan, Yong Zang, Chi Zhang, Sha Cao
Identifying relationships between molecular variations and their clinical presentations has been challenged by the heterogeneous causes of a disease.
no code implementations • 23 May 2020 • Wennan Chang, Xinyu Zhou, Yong Zang, Chi Zhang, Sha Cao
Existing robust mixture regression methods suffer from outliers as they either conduct parameter estimation in the presence of outliers, or rely on prior knowledge of the level of outlier contamination.