• 2018 - PresentConsulting Chair, Samsung AI Center Cambridge.
• 2015 - 2018Director, Alan Turing Institute
• 2010 - 2015Director, Microsoft Cambridge Research
• 1987 - 1999Professor, University of Oxford
• 1983 - 1987Professor, University of Edinburgh

Computer Vision, Machine Learning

• Condensation—conditional density propagation for visual tracking (International journal of computer vision, 1998)
• Grabcut: Interactive foreground extraction using iterated graph cuts (ACM, 2004)

• 2017 - PresentProgram Director, Samsung AI Center Cambridge.
  Associate Professor at the University of Oxford
• 2016 - 2017Senior Lecturer (Associate Professor) at University College London
• 2015 - 2018Principal Scientist at Nokia Bell Labs
• 2011 - 2015Lead Researcher at Microsoft Research

Machine Learning Systems, High-efficiency and Low-power Deep Learning, Embedded and Mobile Computing, Activity Recognition, Signal Processing

• A survey of mobile phone sensing (IEEE, 2010)
• Sensing meets mobile social networks: the design, implementation and evaluation of the cenceme application (ACM, 2008)