Professor of the Mathematics of Information Fellow of Exeter College Editor-in-Chief of Information and Inference: A Journal of the IMA
Personal Website:
+44 1865 615311
Address
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Recent Publications:
A Robust Parallel Algorithm for Combinatorial Compressed Sensing
IEEE TRANSACTIONS ON SIGNAL PROCESSING
issue 8
volume 66
page 2167-2177
(15 April 2018)
Full text available
Expander l0-decoding
Applied and Computational Harmonic Analysis
(9 March 2017)
Expander ℓ
Applied and Computational Harmonic Analysis
(7 October 2016)
Low rank matrix completion by alternating steepest descent methods
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS
issue 2
volume 40
page 417-429
(March 2016)
Full text available
Performance comparisons of greedy algorithms in compressed sensing
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS
issue 2
volume 22
page 254-282
(March 2015)
Full text available
Research Interests:
My research focus is on the design, analysis, and application of numerical algorithms for information inspired applications in signal & image processing.
Prizes, Awards, and Scholarships:
Philip Leverhulme Prize, 2009
Sloan Research Fellowship, 2007
Monroe H. Martin Prize, 2005
Leslie Fox Prize, 2003