Contents  > Computers  > Algorithms  > Sorting and Searching

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• Computers: Computer Science: Database Theory  (100)

AVL and TST trees implementation Navl, the C# implementation of threaded and counted AVL trees in a single class; ternary search tree implementation in C. http://dasnar.sdf-eu.org/miscres.html

Common comparison sorts Explanation, algorithm analysis, empirical data, and source code for the bubble, heap, insertion, merge, quick, selection, and shell sorts. http://linux.wku.edu/~lamonml/algor/sort/sort.html

Compact Guide to Sorting and Searching Algorithms and data structures. Source code in C and VB is included. Demonstration applets in Java. http://www.epaperpress.com/sortsearch/

Comparison sort From Wikipedia, the free encyclopedia. Definition, examples, lower bound. http://en.wikipedia.org/wiki/Comparison_sort

Discussion of Sorting Algorithms A web tutorial by Mark Baker. http://atschool.eduweb.co.uk/mbaker/sorts.html

Exact string matching algorithms Common pattern search approaches with C implementations. http://www-igm.univ-mlv.fr/~lecroq/string/

Fast Median Search Overview of algorithms to find the median in a list of values; implementations and links are also provided. http://ndevilla.free.fr/median

Fast multi-pattern search A fast algorithm for multi-pattern searching by Sun Wu [PDF] http://webglimpse.net/pubs/TR94-17.pdf

Fibonacci search in C Fibonacci search and C sample code. http://www.ics.forth.gr/~lourakis/fibsrch/

FlashSort Sorting by in place permutation with time complexity O(n) using an auxiliary vector. Papers, animations and implementations. http://www.neubert.net/FSOIntro.html

Fuzzy Search Approximate search resources on ITman homepage. http://itman.narod.ru/english/ir/index.html

GNU libavl Details of this collection of binary search tree and balanced tree library routines by Ben Pfaff. Etext in HTML/PDF/PS and source distribution. http://www.stanford.edu/~blp/avl/

Levenshtein Algorithm For Error-Tolerant Search Resources on the Levenshtein Algorithm for fault-tolerant search. Website contains online demos and efficient implementations. http://www.levenshtein.net

Nearest Neighbors and Similarity Search Slides of tutorial, bibliography, list of related researchers, open problems in similarity search area. http://simsearch.yury.name/

Postman's Sort A linear time general purpose sorting algorithm. Included is a description of the algorithm and downloadable executables for Windows computers. http://rrsd.com/

Robsort GNU implementation An O(n!) algorithm with downloads for Win98 and Unix platforms. http://www.robsort.org

RumAVL An ANSI C implementation of threaded AVL trees. http://freshmeat.net/projects/rumavl/

Search Algorithm From Wikipedia, the free encyclopedia. Classification, summaries of the popular searching algorithms, links. http://en.wikipedia.org/wiki/Search_algorithm

Search Methods in AI Brief summary of fundamental problem space search algorithms. http://www.cs.dartmouth.edu/~brd/Teaching/AI/Lectures/Summaries/search.html

Searching Algorithms Overview of many sorting techniques and corresponding links. http://www.softpanorama.org/Algorithms/searching.shtml

Sequential and parallel sorting algorithms Description of sorting algorithms with examples http://www.iti.fh-flensburg.de/lang/algorithmen/sortieren/algoen.htm

Sequitur Infers an hierarchical structure from a sequence of discrete symbols. Examples, source code, description, publications, and an on-line demonstration. http://sequitur.info/

Sorting Algorithm From Wikipedia, the free encyclopedia. Classification, summaries of the popular sorting algorithms, links. http://en.wikipedia.org/wiki/Sort_algorithm

Sorting Algorithm Examples Collection of sorting algorithms in C http://www.concentric.net/~ttwang/sort/sort.htm

Sorting Algorithms Overview of many sorting techniques and corresponding links. http://www.softpanorama.org/Algorithms/sorting.shtml

Sorting Algorithms Visualized Applet visualizing various sorting algorithms, English version of Peter Weigel and Andreas Boltzmann applet. http://arnosoftwaredev.blogspot.com/2005/01/sorting-algorithms-visualized.html

Sorting and Searching Algorithms By Thomas Niemann. Collection of algorithms for sorting and searching from arrays to B-Trees - theory, examples, implementation. [PDF] http://epaperpress.com/sortsearch/download/sortsearch.pdf

String Searching From Wikipedia, the free encyclopedia. Definition, classification, common algorithms, links. http://en.wikipedia.org/wiki/String_searching_algorithm

String Searching With Suffix Trees Fast String Searching With Suffix Trees by Mark Nelson http://marknelson.us/1996/08/01/suffix-trees/

Suffix Tree ANSI C implementation of E. Ukkonen's algorithm that makes it convenient to do string matching against a data set in O(N) time. Includes source code, an interface in Perl, and a write-up. http://mila.cs.technion.ac.il/~yona/suffix_tree/

Ternary Search Trees Fast Algorithms for Sorting and Searching Strings - The original paper and examples by Jon Bentley and Robert Sedgewick. http://www.cs.princeton.edu/~rs/strings/

Three Dimensional Bubble Sort A specification of a new 'bubble sort' in three or more dimesions, with illustrative images. http://www.tropicalcoder.com/3dBubbleSort.htm

Understanding SoundEx Algorithms Article describing and discussing the SoundEx searching algorithm and enhancements to make it more accurate. Includes SoundEx conversion form and Open licensed source code in C, JavaScript, and Perl. http://www.creativyst.com/Doc/Articles/SoundEx1/SoundEx1.htm

WASA A Java implementation of the Wealthy Adaptative Search Algorithm, a constraint-solving algorithm using a stochastic approach. Sourceforge/GPL. http://wasa.sourceforge.net/