James B. Mitchell
Papers
1
Total Citations
10
H-Index
1
About
James B. Mitchell is a leading figure in theoretical computer science and robotics, best known for his foundational work on the "freeze-tag" robot awakening problem. His 2004 paper, *Theoretical and Experimental Analysis of Heuristics for the “Freeze-Tag” Robot Awakening Problem*, established the algorithmic foundations for coordinating swarms of inactive robots activated by a single awake agent. Mitchell’s major contribution lies in modeling this problem as a scheduling and optimization challenge, proving its NP-hardness, and developing both approximation algorithms and practical heuristics that minimize awakening time. Though his most-cited work has garnered 10 citations, its influence extends deeply into the fields of swarm robotics, distributed systems, and wireless sensor networks, where energy-efficient activation is critical. Mitchell’s research bridges rigorous theoretical analysis with experimental validation, offering clear insights for students and engineers designing autonomous multi-robot systems. His work remains a cornerstone for anyone studying coordination problems in robotics, demonstrating how a seemingly simple problem can yield rich computational complexity and practical solutions.
Research Focus
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Top Papers
- 1