Pengyi Shi

29 papers A* 5A 1C 1Misc 3Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2026 A* conf
Enhancing Predictive Model Learning via Domain-Knowledge Augmented Latent Feature Mining.
AAAI
Bingxuan Li, Pengyi Shi, Amy R. Ward
2026 J jnl
The Dynamic and Endogenous Behavior of Re-Offense Risk: An Agent-Based Simulation Study of Treatment Allocation in Incarceration Diversion Programs.
CoRR
Chuwen Zhang, Pengyi Shi, Amy R. Ward
2025 J jnl
An Integrated Approach to Improving Itinerary Completion in Coordinated Care Networks.
Manuf. Serv. Oper. Manag.
Yiqiu Liu, Pengyi Shi, Jonathan E. Helm, Mark P. Van Oyen, Lei Ying, Todd Hucshka
2025 J jnl
Optimal Routing Under Demand Surges: The Value of Future Arrival Rates.
Oper. Res.
Jinsheng Chen, Jing Dong, Pengyi Shi
2024 A conf
Achieving Fairness through Separability: A Unified Framework for Fair Representation Learning.
AISTATS
Taeuk Jang, Hongchang Gao, Pengyi Shi, Xiaoqian Wang
2024 A* conf
Combining Machine Learning and Queueing Theory for Data-Driven Incarceration-Diversion Program Management.
AAAI
Bingxuan Li, Antonio Castellanos, Pengyi Shi, Amy R. Ward
2024 A* conf
Cumulative Difference Learning VAE for Time-Series with Temporally Correlated Inflow-Outflow.
AAAI
Tianchun Li, Chengxiang Wu, Pengyi Shi, Xiaoqian Wang
2024 J jnl
Delta Coverage: The Analytics Journey to Implement a Novel Nurse Deployment Program.
INFORMS J. Appl. Anal.
Jonathan E. Helm, Pengyi Shi, Mary Drewes, Jacob Cecil
2024 J jnl
Latent Feature Mining for Predictive Model Enhancement with Large Language Models.
CoRR
Bingxuan Li, Pengyi Shi, Amy R. Ward
2024 Misc conf
Patient Assignment and Prioritization for Multi-Stage Care with Reentrance.
WSC
Wei Liu, Mengshi Lu, Pengyi Shi
2023 J jnl
Interpretable machine learning models for hospital readmission prediction: a two-step extracted regression tree approach.
BMC Medical Informatics Decis. Mak.
Xiaoquan Gao, Sabriya Alam, Pengyi Shi, Franklin Dexter, Nan Kong
2022 J jnl
A Constrained Bandit Approach for Online Dispatching.
SIGMETRICS Perform. Evaluation Rev.
Xin Liu, Bin Li, Pengyi Shi, Lei Ying
2022 J jnl
Data-pooling Reinforcement Learning for Personalized Healthcare Intervention.
CoRR
Xinyun Chen, Pengyi Shi, Shanwen Pu
2022 A* conf
Group-Aware Threshold Adaptation for Fair Classification.
AAAI
Taeuk Jang, Pengyi Shi, Xiaoqian Wang
2022 C conf
Routing for Fairness and Efficiency in a Queueing Model with Reentry and Continuous Customer Classes.
ACC
Zhiqiang Zhang, Pengyi Shi, Amy R. Ward
2021 Misc conf
A High-Fidelity, Machine-Learning Enhanced Queueing Network Simulation Model For Hospital Ultrasound Operations.
WSC
Yihan Pan, Zhenghang Xu, Jin Guang, Xinyun Chen, Jian Gang Dai, Chengwenjian Wang, Xuanming Zhang, Jingjing Sun, Pengyi Shi, Yichuan Ding, Song Wu, Kai Yang, Hongxin Pan
2021 J jnl
A High-fidelity, Machine-learning Enhanced Queueing Network Simulation Model for Hospital Ultrasound Operations.
CoRR
Yihan Pan, Zhenghang Xu, Jin Guang, Jingjing Sun, Chengwenjian Wang, Xuanming Zhang, Xinyun Chen, Jian Gang Dai, Yichuan Ding, Pengyi Shi, Hongxin Pan, Kai Yang, Song Wu
2021 Misc conf
A Simulation Analysis of Analytics-Driven Community-Based Re-Integration Programs.
WSC
Iman Attari, Jonathan E. Helm, Parker A. Crain, Pengyi Shi, Nicole Adams
2021 J jnl
An Efficient Pessimistic-Optimistic Algorithm for Constrained Linear Bandits.
CoRR
Xin Liu, Bin Li, Pengyi Shi, Lei Ying
2021 A* conf
An Efficient Pessimistic-Optimistic Algorithm for Stochastic Linear Bandits with General Constraints.
NeurIPS
Xin Liu, Bin Li, Pengyi Shi, Lei Ying
2021 J jnl
Group-Aware Threshold Adaptation for Fair Classification.
CoRR
Taeuk Jang, Pengyi Shi, Xiaoqian Wang
2021 — conf
Robustness-driven Exploration with Probabilistic Metric Temporal Logic.
ICAART (2)
Xiaotian Liu, Pengyi Shi, Tongtong Liu, Sarra M. Alqahtani, Paúl Pauca, Miles R. Silman
2021 J jnl
Timing It Right: Balancing Inpatient Congestion vs. Readmission Risk at Discharge.
Oper. Res.
Pengyi Shi, Jonathan E. Helm, Jivan Deglise-Hawkinson, Julian Pan
2020 J jnl
A survey on skill-based routing with applications to service operations management.
Queueing Syst. Theory Appl.
Jinsheng Chen, Jing Dong, Pengyi Shi
2020 J jnl
POND: Pessimistic-Optimistic oNline Dispatch.
CoRR
Xin Liu, Bin Li, Pengyi Shi, Lei Ying
2019 J jnl
Inpatient Overflow: An Approximate Dynamic Programming Approach.
Manuf. Serv. Oper. Manag.
Jian Gang Dai, Pengyi Shi
2019 J jnl
Robustness-Driven Exploration with Probabilistic Metric Temporal Logic.
CoRR
Xiaotian Liu, Pengyi Shi, Sarra M. Alqahtani, Victor Paúl Pauca, Miles R. Silman
2017 J jnl
A Two-Time-Scale Approach to Time-Varying Queues in Hospital Inpatient Flow Management.
Oper. Res.
Jian Gang Dai, Pengyi Shi
2016 J jnl
Models and Insights for Hospital Inpatient Operations: Time-Dependent ED Boarding Time.
Manag. Sci.
Pengyi Shi, Mabel C. Chou, Jian Gang Dai, Ding Ding, Joe Sim