464 citations · 973 across the 14 of their papers we have counts for
11 papers · 1 filter
Enhancing Lifelong Multi-Agent Path-finding by Using Artificial Potential Fields
Arseniy Pertzovsky, Roni Stern, Ariel Felner +1
We explore the use of Artificial Potential Fields (APFs) to solve Multi-Agent Path Finding (MAPF) and Lifelong MAPF (LMAPF) problems. In MAPF, a team of agents must move to their g…
Multi-Agent Pathfinding: Definitions, Variants, and Benchmarks
Roni Stern, Nathan Sturtevant, Ariel Felner +9
The MAPF problem is the fundamental problem of planning paths for multiple agents, where the key constraint is that the agents will be able to follow these paths concurrently witho…
Multi-Agent Path Finding with Deadlines
Hang Ma, Glenn Wagner, Ariel Felner +3
We formalize Multi-Agent Path Finding with Deadlines (MAPF-DL). The objective is to maximize the number of agents that can reach their given goal vertices from their given start ve…
Multi-Agent Path Finding with Deadlines: Preliminary Results
Hang Ma, Glenn Wagner, Ariel Felner +3
We formalize the problem of multi-agent path finding with deadlines (MAPF-DL). The objective is to maximize the number of agents that can reach their given goal vertices from their…
Modifying Optimal SAT-based Approach to Multi-agent Path-finding Problem to Suboptimal Variants
Pavel Surynek, Ariel Felner, Roni Stern +1
In multi-agent path finding (MAPF) the task is to find non-conflicting paths for multiple agents. In this paper we focus on finding suboptimal solutions for MAPF for the sum-of-cos…
Rational Deployment of Multiple Heuristics in IDA*
David Tolpin, Oded Betzalel, Ariel Felner +1
Recent advances in metareasoning for search has shown its usefulness in improving numerous search algorithms. This paper applies rational metareasoning to IDA* when several admissi…