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Robert A. Wagner

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[[FILE:rawagner.jpg|border|right|thumb|link=https://users.cs.duke.edu/~raw/| Robert Wagner <ref>[https://users.cs.duke.edu/~raw/ Robert Wagner's Home Page]</ref> ]]
'''Robert Alan Wagner''',(March 1941 - December 22, 2018)<br/>
an American mathematician and computer scientist, since 1978 associate professor, since 2007 professor emeritus at Department of Computer Science, [https://en.wikipedia.org/wiki/Levine_Science_Research_Center Levine Science Research Center], [[Duke University]]. He received his B.S. degree from [[Massachusetts Institute of Technology]] in 1962, and the Ph.D. degree from the [[Carnegie Mellon University]] in 1968, and before Duke, he was assistant professor at [https://en.wikipedia.org/wiki/Cornell_University Cornell University] and associate professor of CS at [https://en.wikipedia.org/wiki/Vanderbilt_University Vanderbilt University] <ref>[https://users.cs.duke.edu/~raw/ Robert Wagner's Home Page]</ref>.
His research interests include experimental [[VLSI Design|VLSI architectures]], application of [[Dynamic Programming|dynamic programming]] to [[Algorithms|algorithms]] and [https://en.wikipedia.org/wiki/Systems_design systems design], design of optimal software and hardware systems, and time-cost trade-offs in abstract parallel computer models.
In 1961 at MIT, Robert A. Wagner became member of the "the chess group" supervised by [[John McCarthy]], along with [[Alan Kotok]], [[Charles Niessen]] and [[Michael A. Lieberman]].
They wrote the chess program for the [[IBM 7090]] <ref>[[Alan Kotok]] ('''1962'''). ''[http://www.kotok.org/AI_Memo_41.html Artificial Intelligence Project - MIT Computation Center: Memo 41 - A Chess Playing Program]''.</ref>, which later evolved to the [[Kotok-McCarthy-Program|Kotok-McCarthy-Chess Program]].
In a 1982 usenet post, [[Tom Truscott]] mentions Wagner's encoding of [[Chess Position|chess positions]], which requires ~143 bits  <ref>[http://quux.org:70/Archives/usenet-a-news/NET.chess/82.01.05_duke.1553_net.chess.txt Re: sri-unix.426: compact representation of a position] by [[Tom Truscott]], [http://quux.org:70/Archives/usenet-a-news/NET.chess net.chess], January 5, 1982</ref>
<ref>[http://quux.org:70/Archives/usenet-a-news/NET.chess/82.01.07_duke.1593_net.chess.txt Re: sri-unix.444: compact representation of chess positions] by [[Tom Truscott]], [http://quux.org:70/Archives/usenet-a-news/NET.chess net.chess], January 7, 1982</ref>.

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