Resources on the Levenshtein Algorithm for fault-tolerant search. Website contains online demos and efficient implementations.

Data Structures and Algorithms.

Generators for random number samples, random selection and random check number audits. Windows software for on-line purchase.

Information centre for symbolic mathematical computation. Links to research and software.

Algorithms, links, comparisons, conferences, corpora and the home of the compressor ABC.

Video and image coding tutorials, links, resources and research.