75 citations · 202 across the 39 of their papers we have counts for
4 papers · 1 filter
Distribution-free Contextual Dynamic Pricing
Yiyun Luo, Will Wei Sun, and Yufeng Liu
Contextual dynamic pricing aims to set personalized prices based on sequential interactions with customers. At each time period, a customer who is interested in purchasing a produc…
Online Bootstrap Inference For Policy Evaluation in Reinforcement Learning
Pratik Ramprasad, Yuantong Li, Zhuoran Yang +3
The recent emergence of reinforcement learning has created a demand for robust statistical inference methods for the parameter estimates computed using these algorithms. Existing m…
Jointly Modeling and Clustering Tensors in High Dimensions
Biao Cai, Jingfei Zhang, Will Wei Sun
We consider the problem of jointly modeling and clustering populations of tensors by introducing a high-dimensional tensor mixture model with heterogeneous covariances. To effectiv…
Covariate-assisted Sparse Tensor Completion
Hilda S Ibriga, Will Wei Sun
We aim to provably complete a sparse and highly-missing tensor in the presence of covariate information along tensor modes. Our motivation comes from online advertising where users…