20 citations · 48 across the 21 of their papers we have counts for
7 papers · 1 filter
Multi-Agent Chance-Constrained Stochastic Shortest Path with Application to Risk-Aware Intelligent Intersection
Majid Khonji, Rashid Alyassi, Wolfgang Merkt +5
In transportation networks, where traffic lights have traditionally been used for vehicle coordination, intersections act as natural bottlenecks. A formidable challenge for existin…
Hierarchical Constrained Stochastic Shortest Path Planning via Cost Budget Allocation
Sungkweon Hong, Brian C. Williams
Stochastic sequential decision making often requires hierarchical structure in the problem where each high-level action should be further planned with primitive states and actions.…
Generalized Conflict-directed Search for Optimal Ordering Problems
Jingkai Chen, Yuening Zhang, Cheng Fang +1
Solving planning and scheduling problems for multiple tasks with highly coupled state and temporal constraints is notoriously challenging. An appealing approach to effectively deco…
Helpfulness as a Key Metric of Human-Robot Collaboration
Richard G. Freedman, Steven J. Levine, Brian C. Williams +1
As robotic teammates become more common in society, people will assess the robots' roles in their interactions along many dimensions. One such dimension is effectiveness: people wi…
Efficiently Exploring Ordering Problems through Conflict-directed Search
Jingkai Chen, Cheng Fang, David Wang +2
In planning and scheduling, solving problems with both state and temporal constraints is hard since these constraints may be highly coupled. Judicious orderings of events enable so…
Complexity Bounds for the Controllability of Temporal Networks with Conditions, Disjunctions, and Uncertainty
Nikhil Bhargava, Brian Williams
In temporal planning, many different temporal network formalisms are used to model real world situations. Each of these formalisms has different features which affect how easy it i…