22 citations · 66 across the 26 of their papers we have counts for
28 papers
Budgeted Multi-Source Counterfactual Annotation for Off-Policy Evaluation
Biao Xiang, Ali Eshragh, Yuexing Li +1
Off-policy evaluation (OPE) estimates the value of a target policy from logged data, but limited behavior-policy coverage can force high-variance reweighting or reward-model extrap…
Decision-Focused Learning in MDPs: An Occupancy Measure Approach
Zihao Zhao, Ashwath K. Karunakaram, Ali Eshragh +2
In this work, we consider decision-focused learning (DFL) for a Markov decision process (MDP), where existing methods differentiate through the KKT conditions of the Bellman equati…
Modified Dynamic Programming Algorithms for Order Picking in Single-Block and Two-Block Rectangular Warehouses
George Dunn, Elizabeth Stojanovski, Bishnu Lamichhane +2
Recent research has shown that optimal picker tours in rectangular warehouses exhibit deterministic travel patterns within each aisle, and that certain previously considered traver…
Double Traversals in Boundary Subaisles: Implications for Two-Block Layouts
George Dunn, Elizabeth Stojanovski, Bishnu Lamichhane +2
The order picking problem seeks the shortest warehouse route that visits all required item locations. Strict conditions are known for single-block rectangular layouts under which o…
Reflections from Research Roundtables at the Conference on Health, Inference, and Learning (CHIL) 2025
Emily Alsentzer, Marie-Laure Charpignon, Bill Chen +90
The 6th Annual Conference on Health, Inference, and Learning (CHIL 2025), hosted by the Association for Health Learning and Inference (AHLI), was held in person on June 25-27, 2025…
Deterministic Structure of Vertical Configurations in Minimal Picker Tours for Rectangular Warehouses
George Dunn, Elizabeth Stojanovski, Bishnu Lamichhane +2
The picker routing problem seeks the shortest tour through a warehouse that visits every item in a given pick-list and returns to the depot. For rectangular warehouses, dynamic pro…