David S. Johnson
David S. Johnson | |
|---|---|
| Born | David Stifler Johnson December 9, 1945 |
| Died | March 8, 2016 (aged 70) |
| Nationality | American |
| Alma mater | |
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| Scientific career | |
| Fields | Computer science |
| Thesis | Near-Optimal Bin Packing Algorithms (1973) |
David Stifler Johnson (December 9, 1945 – March 8, 2016) was an American computer scientist specializing in algorithms and optimization. He was the head of the Algorithms and Optimization Department of AT&T Labs Research from 1988 to 2013, and was a visiting professor at Columbia University from 2014 to 2016.[1] He was awarded the 2010 Knuth Prize.[2]
Johnson was born in 1945 in Washington, D.C.[1] He graduated summa cum laude from Amherst College in 1967, then earned his S.M. from MIT in 1968 and his Ph.D. from MIT in 1973. All three of his degrees are in mathematics. He was inducted as a Fellow of the Association for Computing Machinery in 1995, and as a member of the National Academy of Engineering in 2016.
He was the coauthor of Computers and Intractability: A Guide to the Theory of NP-Completeness (ISBN 0-7167-1045-5) along with Michael Garey. As of March 9, 2016, his publications have been cited over 96,000 times, and he has an h-index of 78.[3] Johnson died on March 8, 2016, at the age of 70.[1]
See also
[edit]References
[edit]- ^ a b c Crane, Linda. "In Memoriam: David S. Johnson". Columbia University Computer Science. Columbia University. Retrieved 9 March 2016.
- ^ "David S. Johnson Named 2010 Knuth Prize Winner for Innovations that Impacted the Foundations of Computer Science" (Press release). Association for Computing Machinery. Archived from the original on 2010-03-05. Retrieved 2010-03-03.
- ^ "David S. Johnson - Google Scholar Citations". scholar.google.com. Retrieved 2016-03-09.
External links
[edit]- David S. Johnson: David S. Johnson, On-Line Encyclopedia of Integer Sequences
| International | |
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| National | |
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- 1945 births
- 2016 deaths
- American computer scientists
- 1995 fellows of the Association for Computing Machinery
- Amherst College alumni
- Massachusetts Institute of Technology alumni
- American theoretical computer scientists
- Fellows of the Society for Industrial and Applied Mathematics
- Columbia University faculty
- Columbia School of Engineering and Applied Science faculty
- Knuth Prize laureates
- Scientists at Bell Labs
- Members of the United States National Academy of Engineering
- Computer scientist stubs