Papers
21
Total Citations
1,111
H-Index
13
About
Gregory S. Hornby is a pioneering researcher at the intersection of evolutionary computation, robotics, and automated design, whose work has fundamentally advanced how machines can design and control themselves. Best known for developing generative representations — encoding schemes that enable the reuse of genetic material during evolution — Hornby demonstrated that such approaches dramatically improve the scalability of body-brain co-evolution systems, a contribution that has accumulated over 220 citations and influenced a generation of evolutionary robotics researchers. A recurring theme across his career is the autonomous design of both robot morphology and locomotion controllers. His landmark work on evolving dynamic gaits for Sony's quadruped AIBO robots showed that onboard evolutionary algorithms could autonomously produce robust, adaptive walking behaviors without human intervention, work cited collectively hundreds of times and representing some of the earliest real-world validation of evolutionary robotics on commercial hardware. His studies on modular physical robots further demonstrated that generative approaches could achieve engineering complexity rivaling human design. Later work exploring human-algorithm collaboration in behavior optimization reflects Hornby's broader vision: that automated design need not exclude human insight, but can be amplified by it. Across more than a decade of research, his contributions have helped establish evolutionary methods as credible, practical tools for real-world robotic engineering.
Research Focus
Key Achievements
Top Papers
- 1
- 2Generative representations for the automated design of modular physical robots163 citations · 2003
- 3Autonomous evolution of dynamic gaits with two quadruped robots137 citations · 2005
- 4Evolving robust gaits with AIBO125 citations · 2002
- 5Three Generations of Automatically Designed Robots97 citations · 2001
- 6Evolution of generative design systems for modular physical robots97 citations · 2002
- 7Autonomous evolution of gaits with the Sony Quadruped Robot89 citations · 1999
- 8Evolution of Controllers from a High-Level Simulator to a High DOF Robot33 citations · 2000
- 9Combining fitness-based search and user modeling in evolutionary robotics29 citations · 2013
- 10Coevolutionary robotics24 citations · 2003