Other great papers:

Flapjax: A Programming Language for Ajax Applications:

http://www.cs.brown.edu/~sk/Publications/Papers/Published/mg...

Embedded probabalistic programming:

http://okmij.org/ftp/kakuritu/dsl-paper.pdf

Memoization of Top-down Parsing:

http://arxiv.org/PS_cache/cmp-lg/pdf/9504/9504016v1.pdf