About Me

I am Professor of Computer Science at the Department of Computer Science at University College London (UCL).

I am a Turing Fellow at the Alan Turing Institute, the UK National Institute for Data Science and Artificial Intelligence. I am the Turing University Lead for UCL.

I am also Professor of Computer Science at the Department of Computer Science and Engineering at the University of Bologna.

I am a Visiting Researcher at Google.

[More about me]

What’s New

• New paper Cooperation and Reputation Dynamics with Reinforcement Learning accepted at AAMAS 2021 (as full paper selected for oral presentation).

• New paper accepted in the Proceedings of the ACM on Interactive, Mobile, and Wearable Technologies (ACM IMWUT) and to be presented at ACM UbiComp 2021: Where You Go Matters: A Study on the Privacy Implications of Continuous Location Tracking.

• New preprint: Improving the Robustness of Graphs through Reinforcement Learning and Graph Neural Networks.

[Older News]

Opportunities

• I am looking for Ph.D. students interested in working in the areas of human-centered machine learning/AI, reinforcement learning, multi-agent systems and computational models of social systems.

• I also have funding for a Postdoctoral Research Fellow position. Please contact me if you are interested.

Upcoming Events

I am currently involved in the following upcoming scientific events:

• 38th International Conference on Machine Learning (ICML 2021) [Program Committee Member]
• 37th International Conference on Uncertainty in Artificial Intelligence (UAI 2021) [Program Committee Member]
• 9th International Conference on Learning Representations (ICLR 2021) [Program Committee Member]
• 14th ACM International Conference on Web Search and Data Mining (ACM WSDM 2021) [Program Committee Member]
• 27th International ACM Workshop on Mobile Computing Systems and Applications (ACM HotMobile 2021) [General Chair]
• 35th AAAI Conference on Artificial Intelligence (AAAI 2021) [Program Committee Member]

Please consider submitting your work to and attending these conferences and workshops!

[Past events]

Research Interests

Current areas of interest include:

• Human-centred Artificial Intelligence/Machine Learning;
• Reinforcement Learning and its applications;
• Modelling of social systems (human, artificial, hybrid);
• Computational models of human/user behaviour (and their applications to the design of algorithms and systems).

Publications

[Full list of publications]

[Google Scholar page]

Last updated: 18 December 2020.