Dave Cliff
Dave Cliff is a computer scientist whose AI work spans evolutionary robotics, artificial-life agents and financial-market algorithms. He studies computer science at Leeds and cognitive science at Sussex, then publishes research on evolving robot controllers in 1993. In 1996, he co-authors a paper on artificial-life agents and invents ZIP, a trading algorithm that beats real traders. His career takes him through HP Labs, Deutsche Bank's FX group, academic research at Southampton, and a Bristol professorship, where a 2018 paper describes the Bristol Stock Exchange as a simulator used for teaching and research since 2012. In March 2026, he is a Non-Executive Director at RentGuarantor and leads a Bristol team working on AI and machine learning; as of October 2026, he is an Emeritus Professor in Bristol's School of Computer Science.
- Now at
- University of Bristol
- Works
- 269
- Citations
- 4,763
- h-index
- 34
Publication numbers from OpenAlex, as of 19 October 2026.
Timeline
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1990s
Education and robot vision
He earns a computer science BSc at Leeds and MSc and PhD degrees in cognitive science at Sussex. In 1993, he co-authors a Sussex paper with Inman Harvey and Phil Husbands on visual robot controller networks created through artificial evolution.
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1996
Artificial life and ZIP
He co-authors a Sussex paper on artificial-life software agents for home entertainment. While consulting for Hewlett Packard Labs in 1996, he invents ZIP, a trading algorithm that beats real traders.
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1998–2005
HP's adaptive systems group
In 1998, he leaves an academic post at MIT for a senior research scientist role at HP Labs' European Research Centre in Bristol, where he leads its Complex Adaptive Systems group.
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2005
Trading at Deutsche Bank
In early 2005, he moves to Deutsche Bank's Foreign Exchange trading floor in London and directs its FX Complex Risk Group.
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2005
Research leadership at Southampton
He returns to Southampton academia to direct a £14 million research programme; in October 2005, he becomes director of the LSCITS national research consortium.
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2007–2018
The Bristol Stock Exchange
He moves to Bristol as professor of computer science in July 2007. His 2018 paper describes the Bristol Stock Exchange as a minimal limit-order-book simulator used for teaching and research since 2012.
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March 2026
A RentGuarantor directorship
In March 2026, he is a Non-Executive Director at RentGuarantor and leads a Bristol team working on AI and machine learning.
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As of October 2026
Emeritus professor at Bristol
He is an Emeritus Professor in Bristol's School of Computer Science.
Career
- Since 2007University of BristolProfessor of Computer Science
- From 2026RentGuarantorNon-Executive Director
- 2005Deutsche BankDirector, FX Complex Risk Group
- 2005–2007University of Southampton
- From 2005LSCITS national research consortiumDirector
- 1997–1998Massachusetts Institute of Technology
- 1996–2005Hewlett-PackardConsultant, Senior Research Scientist and Complex Adaptive Systems group lead
Education
- University of LeedsBSc in computer science
- University of SussexMSc and PhD in cognitive science
Most-cited works
Sources and credits
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