David J. C. MacKay
David MacKay (photo by David Stern)
April 22, 1967 |
|Fields||Machine learning, Information Theory and Sustainable energy|
|Institutions||University of Cambridge, California Institute of Technology, Department of Energy and Climate Change|
|Alma mater||University of Cambridge, California Institute of Technology|
|Thesis||Bayesian methods for adaptive models (1992)|
|Doctoral advisor||John Hopfield|
|Doctoral students||David Stern|
|Known for||Sustainable Energy - without the hot air|
|Notable awards||Fellow of the Royal Society|
David John Cameron MacKay, FRS (born April 22, 1967), is the professor of natural philosophy in the department of Physics at the University of Cambridge and chief scientific adviser to the UK Department of Energy and Climate Change (DECC). Before being appointed to the DECC, MacKay was most well known as author of the book Sustainable Energy — Without the Hot Air.
Life and career
MacKay was born the fifth child of Donald MacCrimmon MacKay and Valerie MacKay. His elder brother Robert S. MacKay FRS (born in 1956) is Professor of Mathematics at the University of Warwick. He was educated at Newcastle High School (later Newcastle-under-Lyme School) and represented Britain in the International Physics Olympiad in Yugoslavia in 1985, receiving the first prize for experimental work. MacKay went up to Trinity College, Cambridge and received a Bachelor of Arts in Natural Sciences (Experimental and theoretical physics) in 1988. He went to the California Institute of Technology (Caltech) as a Fulbright Scholar. His supervisor in the graduate programme in Computation and Neural Systems was John Joseph Hopfield. He was awarded a PhD in 1992.
In January 1992 MacKay was made the Royal Society Smithson Research Fellow at Darwin College, Cambridge, continuing his cross-disciplinary research in the Cavendish Laboratory, the Department of Physics of the University of Cambridge. In 1995 he was made a University Lecturer in the Cavendish Laboratory. He was promoted in 1999 to a Readership and in 2003 to a Professorship in Natural Philosophy. He was elected a Fellow of the Royal Society in May 2009.
MacKay's contributions in machine learning and information theory include the development of Bayesian methods for neural networks, the rediscovery (with Radford M. Neal) of low-density parity-check codes, and the invention of Dasher, a software application for communication especially popular with those who cannot use a traditional keyboard. In 2003, his book Information Theory, Inference, and Learning Algorithms was published.
Science outreach and service
His interests beyond research include the development of effective teaching methods and African development; he taught regularly at the African Institute for Mathematical Sciences in Cape Town from its foundation in 2003 to 2006. In 2008 he completed a book on energy consumption and energy production without fossil fuels called Sustainable Energy — Without the Hot Air. MacKay used £10,000 of his own money to publish the book, and the initial print run of 5,000 sold within days. The book received praise from The Economist, The Guardian, and Bill Gates, who called it "one of the best books on energy that has been written." Like his textbook on Information theory, MacKay makes the book available for free online. In March 2012 he gave a TED talk on renewable energy.
- David MacKay (7 February 2010). "Biography - David J.C. MacKay". web homepage. University of Cambridge. Retrieved 12 October 2012.
- Mackay, David (2009). Sustainable Energy: Without the Hot Air. UIT Cambridge. ISBN 0-9544529-3-3.
- "Ramesh and David". Rameshanddavid.blogspot.com. 2011-01-15. Retrieved 2012-10-18.
- David MacKay (7 July 2012). "David J.C. MacKay FRS". web homepage. University of Cambridge. Retrieved 12 October 2012.
- DECC confirms MacKay as new low-carbon advisor, BusinessGreen, 3 September 2009, retrieved 29 December 2011
- "Britons of the Year", The Daily Telegraph (London), December 29, 2009: 15
- "What Will It Take to Save the Earth?" April 26, 2012 by Joel E. Cohen in The New York Review of Books
- David J. C. MacKay at the Mathematics Genealogy Project
- Mackay, David J.C. (1992). Bayesian methods for adaptive models (PhD thesis). California Institute of Technology. http://thesis.library.caltech.edu/25/.
- David MacKay (24 June 2010). "Prof. David J.C. MacKay". web homepage. University of Cambridge. Retrieved 12 October 2012.
- Certificates of Election and Candidature, Catalogue entry EC/2009/27, Royal Society, 14 May 2009, retrieved 29 December 2011
- David MacKay (7 February 2010). "David MacKay: Some biographical stuff...". web homepage. University of Cambridge. Retrieved 29 March 2010.
- List of publications from the DBLP Bibliography Server
- "david mackay - Google Scholar". Scholar.google.com. Retrieved 2012-10-18.
- MacKay, D. J. C. (1992). "A Practical Bayesian Framework for Backpropagation Networks". Neural Computation 4 (3): 448–472. doi:10.1162/neco.1922.214.171.1248.
- MacKay, D. J. C. (1992). "Bayesian Interpolation". Neural Computation 4 (3): 415–447. doi:10.1162/neco.19126.96.36.1995.
- MacKay, D. J. C.; Neal, R. M. (1996). "Near Shannon limit performance of low density parity check codes". Electronics Letters 32 (18): 1645. doi:10.1049/el:19961141.
- Wills, S. A.; MacKay, D. J. C. (2006). "DASHER—An Efficient Writing System for Brain–Computer Interfaces?". IEEE Transactions on Neural Systems and Rehabilitation Engineering 14 (2): 244–246. doi:10.1109/TNSRE.2006.875573. PMID 16792304.
- Ward, D. J.; MacKay, D. J. C. (2002). "Artificial intelligence: Fast hands-free writing by gaze direction". Nature 418 (6900): 838–838. doi:10.1038/418838a. PMID 12192400.
- MacKay, David J. C. (September 2003). Information Theory, Inference and Learning Algorithms. Cambridge: Cambridge University Press. ISBN 9780521642989.
- "David MacKay appointed Regius Professor of Engineering".
- Leo Hickman (30 April 2009). "Power to the People". The Guardian. Retrieved 14 January 2011.
- "Meltdown". The Economist. 8 April 2009. Retrieved 14 January 2011.
- Bill Gates (15 January 2010). "Clear Thinking on the Topic of Energy". The Gates Notes. Retrieved 14 January 2011.
- "YouTube - How Many Light Bulbs? with David MacKay From Cambridge Ideas". Retrieved 28 June 2011.
- David MacKay (March 2012). A reality check on renewables. Retrieved 12 October 2012.