Open directory - Algorithms

Complexity@ (157)
Computability@ (11)

Abstract State Machines - A formal method for specifying and verifying algorithms. Tools, meetings, researchers in the area.

ACM SIGACT - Special Interest Group on Algorithms and Computation Theory, the ACM special interest group for Theoretical Computer Science. Site has membership information, meetings, reports and a newsletter for members.

The Algorithm Base - Database of algorithms. May be scanned through or can be questioned through a knowledge based assistant. Links to originating web sites.

Algorithm Design Paradigms - A course by Paul Dunne at the University of Liverpool. Slides and notes in HTML and PS.

Algorithms Archive - A collection including searching, sorting, tracking, mathematics and cellular automata. In English and Italian.

Algorithms Courses - Links to courses in algorithms maintained at various university computer science departments.

Algorithms in the Real World - Notes for a course at Carnegie Mellon University.

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.

CATS: Combinatorial Algorithms Test Sets - Searchable index of problems, links and methodology.

Combinatorial Algorithms - Lecture notes of a course at San Diego State University.

Combinatorial Algorithms - Course material, syllabus and notes for a course by Roger Whitney at SDSU.

Computer Programming Algorithms Directory - Resources that describe computer programming algorithms.

Data Structures - Introduction to data structures, with Java code, by Peter M. Williams.

Data Structures - Lecture notes by Steven Skiena.

Design and Analysis of Computer Algorithms - Lecture notes; applets and code in C, C++, and Java; links regarding books, journals, computability, quantum computing, societies and organizations.

Dictionary of Algorithms, Data Structures, and Problems - A dictionary of algorithms, algorithmic techniques, data structures, and archetypical problems, with related definitions. Many entries have links to implementations, tutorials, and bibliographical references.

Huffman Coding Algorithm - Includes a guide how to build it and a JAVA tutorial how to use it.

Introduction to Quantum Algorithms - A introduction to quantum algorithms by Matthew Hayward for those new to the field and who do not have a physics background.

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).

OOPWeb Algorithms Directory - Algorithms lecture notes, courses, tutorials, references, guides and online books.

Pattern Matching Pointers - A collection of links for and to researchers in the subject.

Priority Queues - Electronic bibliography on priority queues (heaps). Links to downloadable reports, researchers' home pages, and software.

Problems in Analysis of Algorithms - A list of open problems with updates and solutions.

Resources for the Analysis of Algorithms - Links to papers, conferences and other sites, maintained by Helmut Prodinger.

Self-stabilizing Algorithms - A project to create tools for developing and testing self-stabilizing algorithms.

Softpanorama Algorithms and Data Structures - A compilation of links and background information.

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.

Tree Automata Techniques and Applications - An evolving web text in PostScript and PDF, with related software.

Web Data Structures and Algorithms - Lecture notes and links for a course by Godfried Toussaint.