20 Feb 2009:

Fast geometric hashing for automated astrometry  also: search, space

13 Dec 2008:

Genetic image evolution  also: art

25 Oct 2008:

Animated sorting algorithms

18 Mar 2008:

Consistent hashing

26 Feb 2008:

Python solvers  also: python

29 Jun 2004:

Web walk: RC4 encryption  also: security

23 Mar 2004:

Bloom filters  also: obituaries, comp sci, history

22 Mar 2004:

Exact string matching algorithms

15 May 2003:

Quick links: darcs, Capon, twiddling, xmltramp, meld  also: python, quick links, xml, source control

9 Feb 2003:

Amazon's recommendation algorithm  also: amazon