2018-02-23 18:58:03 +00:00
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created_at: '2016-10-21T04:40:01.000Z'
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title: Dictionary of Algorithms and Data Structures (1998)
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url: https://xlinux.nist.gov/dads/
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author: nullgeo
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points: 222
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num_comments: 18
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created_at_i: 1477024801
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- story
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- author_nullgeo
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- story_12758176
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objectID: '12758176'
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2018-06-08 12:05:27 +00:00
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year: 1998
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2018-02-23 18:58:03 +00:00
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---
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2018-03-03 09:35:28 +00:00
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# Dictionary of Algorithms and Data Structures
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2018-02-23 18:19:40 +00:00
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2018-03-03 09:35:28 +00:00
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This web site is hosted by the [Software and Systems
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Division](https://www.nist.gov/itl/ssd), [Information Technology
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Laboratory](https://www.nist.gov/itl), [NIST](https://www.nist.gov/).
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Development of this dictionary started in 1998 under the editorship of
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Paul E. Black.
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2018-02-23 18:19:40 +00:00
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2018-03-03 09:35:28 +00:00
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This is a dictionary of algorithms, algorithmic techniques, data
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structures, archetypal problems, and related definitions. Algorithms
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include common functions, such as [Ackermann's
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function](HTML/ackermann.html). Problems include [traveling
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salesman](HTML/travelingSalesman.html) and [Byzantine
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generals](HTML/byzantine.html). Some entries have links to
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[implementations](termsImpl.html) and more information. Index pages list
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entries by [area](termsArea.html) and by [type](termsType.html). The
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[two-level index](terms2.html) has a total download 1/20 as big as this
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page.
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2018-02-23 18:19:40 +00:00
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2018-03-03 09:35:28 +00:00
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Don't use this site to cheat. Teachers, contact us if we can help.
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Currently we do not include algorithms particular to business data
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processing, communications, operating systems or distributed algorithms,
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programming languages, AI, graphics, or numerical analysis: it is tough
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enough covering "general" algorithms and data structures. If you have
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suggestions, corrections, or comments, please get in touch with [Paul
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Black](mailto:paul.black@nist.gov).
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Some terms with a leading variable, such as n-way, m-dimensional, or
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p-branching, are under [k-](#K). You may find useful entries in [A
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Glossary of Computer Oriented Abbreviations and
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Acronyms](http://www.arcelect.com/babel99.htm).
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To look up words or phrases, enter them in the box, then click the
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button.
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[![Google](http://www.google.com/logos/Google_Safe.gif)](http://www.google.com/webhp?safe=vss)
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Web DADS
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We thank [those who contributed definitions](Other/contrib.html) as well
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as many others who offered suggestions and corrections.
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After more than a decade of service as editor of DADS, Paul Black was
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joined by Vreda Pieterse of the [FASTAR group](http://fastar.org/) at
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Stellenbosch University (South Africa), University of Pretoria, and
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Eindhoven University (Netherlands) as co-editor. The URL
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https://www.nist.gov/dads/ is an alias which should continue to refer to
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DADS. We regret any inconvenience this may cause.
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Here are some references on algorithms and data structures.
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The [Stony Brook Algorithm
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Repository](http://www3.cs.stonybrook.edu/~algorith/), which has
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algorithms organized by type, succinct, illustrated definitions, and
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ratings of sites with implementations.
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[Data Structures and
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Algorithms](http://www.cs.auckland.ac.nz/software/AlgAnim/ds_ToC.html)
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is a wonderful site with illustrations, explanations, analysis, and code
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taking the student from arrays and lists through trees, graphs, and
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intractable problems.
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Eric Weisstein's [World of Mathematics](http://mathworld.wolfram.com/)
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or MathWorld.
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The [Sphere online judge](http://www.spoj.com/) (SPOJ) has about 6600
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small programming tasks or puzzles and 900 contests. Even nicer it
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automatically assesses your programs written in 40 languages.
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The [Computing Research Repository](https://arxiv.org/corr/home) (CoRR).
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Eighth International Conference on [Fun With
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Algorithms](http://www2.idsia.ch/cms/fun16/) (FUN 2016). The conference
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"is dedicated to the use, design, and analysis of algorithms and data
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structures, focusing on results that provide amusing, witty but
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nonetheless original and scientifically profound contributions to the
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area."
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## Bibliography
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\[AS98\] **Pankaj K. Agarwal** and **Micha Sharir**, Efficient
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Algorithms for Geometric Optimization, ACM Computing Surveys,
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30(4):412-458, December 1998.
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\[ATCH99\] Algorithms and Theory of Computation Handbook, **Mikhail J.
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Atallah**, ed., CRC Press LLC, 1999.
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\[CLR90\] **Thomas H. Cormen, Charles E. Leiserson**, and **Ronald L.
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Rivest**, Introduction to Algorithms, MIT Press, 1990.
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\[GBY91\] **Gaston H. Gonnet** and **Ricardo Baeza-Yates**, Handbook of
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Algorithms and Data Structures -- in Pascal and C, 2nd edition,
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Addison-Wesley, 1991.
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\[GCG92\] **P. Gupta, P. P. Chakrabarti**, and **S. Ghose**, The Towers
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of Hanoi: Generalizations, Specializations, and Algorithms, Intern. J.
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Computer Math., 46:149-161, Gordon and Breach Science Publishers S.A.,
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1992.
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\[GG98\] **Volker Gaede** and **Oliver Günther**, Multidimensional
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Access Methods, ACM Computing Surveys, 30(2):170-231, June 1998.
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\[GT97\] **Michael T. Goodrich** and **Roberto Tamassia**, Data
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Structures and Algorithms in Java, 2nd edition, John Wiley & Sons, 1997.
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\[Graef06\] **Goetz Graefe**, Implementing Sorting in Database Systems,
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ACM Computing Surveys, 38(3), Article 10, September 2006.
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\[Hirv01\] **Mika Hirvensalo**, Quantum Computing, Springer-Verlag,
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2001.
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\[HS83\] **Ellis Horowitz** and **Sartaj Sahni**, Fundamentals of Data
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Structures, Computer Science Press, 1983.
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\[Knuth97\] **Donald E. Knuth**, The Art of Computer Programming,
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Addison-Wesley, volumes 1 and 2, 2nd edition, 1997.
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\[Knuth98\] **Donald E. Knuth**, The Art of Computer Programming,
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Addison-Wesley, volume 3, 2nd edition, 1998.
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\[Leda98\] [LEDA](http://www.algorithmic-solutions.com/enleda.htm)
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(accessed 4 December 2002).
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\[Sedge97\] **Robert Sedgewick**, Algorithms in C, Addison-Wesley, 1997.
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\[Stand98\] **Thomas Standish**, Data Structures in Java,
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Addison-Wesley, 1998.
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\[Sund98\] **Daniel M. Sunday**, A Very Fast Substring Search Algorithm,
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Communications of the ACM, 33(8):132-142, August 1998.
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\[Vitt01\] **Jeffrey Scott Vitter**, External Memory Algorithms and Data
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Structures: Dealing with Massive Data, ACM Computing Surveys,
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33(2):209-271, June 2001.
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\[Wier98\] **Roel Wieringa**, A Survey of Structured and Object-Oriented
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Software Specification Methods and Techniques, ACM Computing Surveys,
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30(4):459-527, December 1998.
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Here are [citation examples and an explanation of
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credit](Other/creditNotice.html).
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Robots, please index [all term pages, including spelling
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variants](ui.html).
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[![Viewable With Any
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Browser](Images/anybrowser4.gif)](http://www.anybrowser.org/campaign/)
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Created Fri Sep 4 16:39:23 1998 This Trailer Updated Mon Sep 18 10:12:55
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2017
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This page's URL is <https://www.nist.gov/dads/>
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