Stony Brook Algorithm Repository This is a collection of implementations for 75 fundamental algorithms problems, including data structures, numerical and combinatorial algorithms,graph algorithms, and computational geometry. Implementations are available in C++, Java, Fortran, and other languages. http://www.cs.sunysb.edu/~algorith/

The Grail Project A symbolic computation environment for finite-state machines, regular expressions, and finite languages. http://www.csd.uwo.ca/research/grail/

Algorithms, Calculations and Formulae Resources on algorithms, calculations and formulae, including books, faq, urls, and a forum. http://www.algorithms.org/

Combinatorial Algorithms Course material, syllabus and notes for a course by Roger Whitney at SDSU. http://www.eli.sdsu.edu/courses/fall95/cs660/

Data Structures And Number Systems Web text by Brian Brown. http://www.ibilce.unesp.br/courseware/datas/data1.htm

Data Structures and Algorithms Course Notes, University of Western Australia http://ciips.ee.uwa.edu.au/~morris/Year2/PLDS210/ds_ToC.html

Circular Queues A brief discussion and implementation of circular queues in C. http://www.cs.utk.edu/~calloway/prg/cq/

CATS: Combinatorial Algorithms Test Sets Searchable index of problems, links and methodology. http://www.jea.acm.org/CATS/

Tree Automata Techniques and Applications An evolving web text in PostScript and PDF, with related software. http://www.grappa.univ-lille3.fr/tata

Sourcebank - Computer Science - Algorithms A collection of source code for various topics. http://www.devx.com/sourcebank/directorybrowse.asp?adType=&dir_id=653&showResType=0&timeSelect=&showFilter=showAll

Algorithms Courses Links to courses in algorithms maintained at various university computer science departments. http://www.cs.pitt.edu/~kirk/algorithmcourses/

On the Road to Algorithms Information on algorithms such as Bubble Sort and Random Number Generation, using HTML, Java and Perl. Collected by Lam Ka Chun (Raymond). http://www.hlcmklam.com/

Analysis Of Algorithms An initiative of attendees of the 1997 Dagstuhl seminar, these pages provide research papers, a bulletin board, and links to researchers and other resources in the field. The focus is on average case and probabilistic analysis. http://pauillac.inria.fr/algo/AofA/

Web Data Structures and Algorithms Lecture notes and links for a course by Godfried Toussaint. http://cgm.cs.mcgill.ca/~godfried/teaching/algorithms-web.html

Problems in Analysis of Algorithms A list of open problems with updates and solutions. http://pauillac.inria.fr/algo/AofA/Problems/

Abstract State Machines A formal method for specifying and verifying algorithms. Tools, meetings, researchers in the area. http://www.eecs.umich.edu/gasm/

Algorithm Design Paradigms A course by Paul Dunne at the University of Liverpool. Slides and notes in HTML and PS. http://www.csc.liv.ac.uk/~ped/teachadmin/algor/algor.html

Data Structures Lecture Notes by Steven Skiena. http://www.cs.sunysb.edu/~skiena/214/lectures/

Data Structures Introduction to data structures, with Java code, by Peter M. Williams. http://www.cogs.susx.ac.uk/local/teach/dats/dats.html

Resources for the Analysis of Algorithms Links to papers, conferences and other sites, maintained by Helmut Prodinger. http://www.wits.ac.za/helmut/AofA/Resources/