Impacts of Smart Vending Machines in Different Urban Settings: Tensor Completion with Spatiotemporal DataFeb 26, 2024·Mingrui ZhangWanning Chen,Yong Tan,Xusen Cheng· 0 min readType3PublicationManuscript in PreparationLast updated on Oct 5, 2024Source Themes AuthorsWanning ChenAssistant Professor of Information Systems & Operations ManagementMy research interests include matrix-structured data, data-driven decision-making, online experimentation and causal inference.← Match Made with Matrix Completion: Efficient Offline and Online Learning in Matching Markets Oct 5, 2024High-Dimensional Learning from Multi-Sourced Data May 1, 2023 →