5 papers · 1 filter
Supermodularity and Submodularity in Network Interdiction
Bo Zhou, Ruiwei Jiang, Siqian Shen
We study a bilevel network interdiction problem, with an attacker interdicting (attacking) certain components of a network and a defender optimizing operations over the ensuing net…
Bilevel Mixed-Integer Linear Program with Binary Tender
Bo Zhou, Ruiwei Jiang, Siqian Shen
Bilevel programs model sequential decision interactions between two sets of players and find wide applications in real-world complex systems. In this paper, we consider a bilevel m…
Distributionally Robust Resource Allocation with Trust-aided Parametric Information Fusion
Yanru Guo, Bo Zhou, Ruiwei Jiang +3
Reference information plays an essential role for making decisions under uncertainty, yet may vary across multiple data sources. In this paper, we study resource allocation in stoc…
Sequential Charging Station Location Optimization under Uncertain Charging Behavior and User Growth
Wenjia Shen, Bo Zhou, Ruiwei Jiang +1
Charging station availability is crucial for a thriving electric vehicle market. Due to budget constraints, locating these stations usually proceeds in phases, which calls for care…
Learning to Solve Bilevel Programs with Binary Tender
Bo Zhou, Ruiwei Jiang, Siqian Shen
Bilevel programs (BPs) find a wide range of applications in fields such as energy, transportation, and machine learning. As compared to BPs with continuous (linear/convex) optimiza…