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Lyudmil Antonov

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Created page with "'''Home * People * Lyudmil Antonov''' FILE:LyudmilAntonov.jpg|border|right|thumb|link=https://github.com/lantonov| Lyudmil Antonov <ref>[https://github.c..."
'''[[Main Page|Home]] * [[People]] * Lyudmil Antonov'''

[[FILE:LyudmilAntonov.jpg|border|right|thumb|link=https://github.com/lantonov| Lyudmil Antonov <ref>[https://github.com/lantonov lantonov (Lyudmil Antonov) · GitHub]</ref>]]

'''Lyudmil Antonov''',<br/>
a Bulgarian [https://en.wikipedia.org/wiki/Medical_statistics medical statistician],
[https://en.wikipedia.org/wiki/Biostatistics biostatistician], and chief expert and member of the Bulgarian Drug Agency and the [https://en.wikipedia.org/wiki/European_Medicines_Agency European Medicines Agency].
He holds a M.Sc. in [https://en.wikipedia.org/wiki/Molecular_biology molecular] and [https://en.wikipedia.org/wiki/Computational_biology computational biology] from [https://en.wikipedia.org/wiki/Sofia_University Sofia University] in 1980, and a Ph.D. in [https://en.wikipedia.org/wiki/Genetic_analysis genetic analysis] and [https://en.wikipedia.org/wiki/Genetic_engineering modelling] in 1995 <ref>[https://www.linkedin.com/in/lyudmil-antonov-64077570 Lyudmil Antonov | LinkedIn]</ref>.
Lyudmil Antonov is contributor to the [[Stockfish]] project
<ref>[https://github.com/official-stockfish/Stockfish/blob/master/AUTHORS Stockfish/AUTHORS at master · official-stockfish/Stockfish · GitHub]</ref>,
where he combines his professional expertise in statistics and his avocational interests in [[Automated Tuning|parameter tuning]], in particular applying [[SPSA]], where he modified the approach by [[Joona Kiiski]] <ref>[https://github.com/zamar/spsa SPSA Tuner for Stockfish Chess Engine] by [[Joona Kiiski]]</ref> trying a two-measurement versus one-measurement form of SPSA, and applying the [[Match Statistics#E|win probability E]] formula as objective function <ref>[https://github.com/lantonov/spsa GitHub - lantonov/spsa: Modifications of SPSA]</ref>.

=Forum Posts=
* [http://www.talkchess.com/forum/viewtopic.php?t=55414 Wrong chess studies] by [[Lyudmil Antonov]], [[CCC]], February 21, 2015
* [http://www.talkchess.com/forum/viewtopic.php?t=55925&start=10 Re: A plea to someone] by [[Lyudmil Antonov]], [[CCC]], April 07, 2015
* [https://groups.google.com/d/msg/fishcooking/mbnctfDdcqM/S_rUOa7177AJ Re: SPSA Tuner] by [[Lyudmil Antonov]], [[Computer Chess Forums|FishCooking]], July 20, 2015
* [https://groups.google.com/d/msg/fishcooking/stoFfG_23sQ/tbjIiwybBAAJ Improving the precision of the error function used in Fishtest] by [[Lyudmil Antonov]], [[Computer Chess Forums|FishCooking]], April 17, 2016
* [https://groups.google.com/d/msg/fishcooking/Np13OpEO1_w/xhYulilABgAJ Too small number of games in SPSA] by [[Lyudmil Antonov]], [[Computer Chess Forums|FishCooking]], April 22, 2016
* [https://groups.google.com/d/msg/fishcooking/M2bkzC3MuFQ/N3pHK4DcAgAJ The new chess rules (5-fold repetition and 75-move draw)] by [[Lyudmil Antonov]], [[Computer Chess Forums|FishCooking]], November 29, 2016 » [[Stockfish]], [[Repetitions]], [[Fifty-move Rule]]
* [http://www.talkchess.com/forum/viewtopic.php?t=63327 Binomial distribution for chess statistics] by [[Lyudmil Antonov]], [[CCC]], March 03, 2017 » [[Match Statistics]]

=External Links=
* [https://www.linkedin.com/in/lyudmil-antonov-64077570 Lyudmil Antonov | LinkedIn]
* [https://github.com/lantonov lantonov (Lyudmil Antonov) · GitHub]
* [https://github.com/lantonov/spsa GitHub - lantonov/spsa: Modifications of SPSA]
* [https://github.com/lantonov/Rockstar GitHub - lantonov/Rockstar: Implementation of ROCK* algorithm (Gaussian kernel regression + natural gradient descent) for optimisation] by [[Lyudmil Antonov]] and [[Joona Kiiski]] » [[Automated Tuning#Rockstar|Rockstar]]
* [https://github.com/lantonov/asmFish GitHub - lantonov/asmFish] - A continuation of the nice project [[asmFish]] by [[Mohammed Li]] (07.08.2019), hosted by [[Lyudmil Antonov]]

=References=
<references />
'''[[People|Up one level]]'''
[[Category:Chess Programmer|Antonov]]

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