Changes

a Danish mathematician at School of Electronic Engineering and Computer Science at [[Queen Mary, University of London]], with a Ph.D. from [https://en.wikipedia.org/wiki/University_of_Oxford University of Oxford]. His research interests include [https://en.wikipedia.org/wiki/Mathematical_logic mathematical logic], [https://en.wikipedia.org/wiki/Bounded_quantifier bounded arithmetic], [https://en.wikipedia.org/wiki/Computational_complexity_theory computational complexity theory], [https://en.wikipedia.org/wiki/Representation_theory representation theory and algebra], [https://en.wikipedia.org/wiki/Network_coding network coding], [https://en.wikipedia.org/wiki/Information_theory information theory], and theoretical aspects of computer chess. He used to play competitive chess in the 80s (Elo 2300) and has been briefly involved with chess programming <ref>[http://www.chessbase.com/newsdetail.asp?newsid=3465 Computer analysis of world champions] by [[Søren Riis]], [[ChessBase|ChessBase News]], November 02, 2006</ref>. He is was moderator of the [[Computer Chess Forums|Rybka Forum]] <ref>[http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=420807&t=40151 Re: Rybka to play in Leiden?] by [[Harvey Williamson]], [[CCC]], August 23, 2011</ref>, and critic of the [[ICGA]] [[Rybka Controversy#RybkaDecision|decision]] concerning [[Rybka]] and [[Vasik Rajlich]] in 2011 <ref>[http://www.computerschaak.nl/index.php?option=com_content&view=article&id=514%3Arybka-en-de-icga&catid=18%3Avereniging&Itemid=28&lang=en Rybka and the ICGA], [[CSVN]]</ref> <ref>[http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=22522;pg=2 Re: For non programmers] by SR, [[Computer Chess Forums|Rybka Forum]], July 30, 2011</ref>, as manifested January 2012 in a [[ChessBase]] article with an immediate [[Rybka Controversy#Rebuttal|rebuttal]] followed by the [[ICGA]] <ref>[http://www.talkchess.com/forum/viewtopic.php?t=41866 ICGA response to ChessBase 4-part article] by [[Robert Hyatt]], [[CCC]], January 08, 2012</ref>.

* [[Mathematician#PJCameron|Peter J. Cameron]], [[Mathematician#MGadouleau|Maximilien Gadouleau]], [[Søren Riis]] ('''2011'''). ''Combinatorial representations''. [https://scholararxiv.googleorg/abs/1109.com/citations?user=tOHXfZgAAAAJ&hl=en 1216 arXiv:1109.1216]* [[Mathematician#MGadouleau|Maximilien Gadouleau]], [[Søren Riis]] ('''2011'''). ''Memoryless computation: New results, constructions, and extensions''. [https://arxiv.org/abs/1111.6026 arXiv:1111.6026]

* [[Søren Riis]] ('''2015'''). ''Network Communication with operators in Dedekind Finite and Stably Finite Rings''. [https://scholararxiv.org/abs/1507.google01249 arXiv:1507.com/citations?user=tOHXfZgAAAAJ&hl=en 01249]* [[Mathematician#MGadouleau|Maximilien Gadouleau]], [[Søren Riis]] ('''2015'''). ''[https://www.sciencedirect.com/science/article/pii/S0304397514007300 Memoryless computation: New results, constructions, and extensions]''. [https://en.wikipedia.org/wiki/Theoretical_Computer_Science_(journal) Theoretical Computer Science], Vol. 562* [[Søren Riis]], [[Mathematician#UMartin|Ursula Martin]], [https://dblp.uni-trier.de/pers/hd/w/Woodhouse:Nick Nick Woodhouse] ('''2015'''). ''[https://dl.acm.org/citation.cfm?doid=2867731.2867747 Ada Lovelace, a scientist in the archives]''. [https://www.cs.ox.ac.uk/news/981-full.html Ada Lovelace Symposium 2015 ] <ref>[https://en.wikipedia.org/wiki/Ada_Lovelace Ada Lovelace from Wikipedia]</ref>* [[Mathematician#PJCameron|Peter J. Cameron]], [https://dblp.uni-trier.de/pers/hd/d/Dang:Ntah_Ahn Ntah Ahn Dang], [[Søren Riis]] ('''2016'''). ''[https://www.semanticscholar.org/paper/Guessing-Games-on-Triangle-free-Graphs-Cameron-Dang/5e06992c99375d37eb8044a6d85fe62408c9eb2e Guessing Games on Triangle-Free Graphs]''. [https://en.wikipedia.org/wiki/Electronic_Journal_of_Combinatorics Electronic Journal of Combinatorics], Vol. 23, No, 1, [http://www.combinatorics.org/ojs/index.php/eljc/article/viewFile/v23i1p48/pdf pdf]