From: [email-masked]
Date: Wed, 6 Jan 1999 23:11:37 GMT

OR-Library, a collection of test data sets for a variety
of Operations Research problems, was updated during
the course of 1998 with regard to the following problems:

biquadratic assignment
equitable partitioning
fixed charge transportation
graph colouring
integer programming
matrix decomposition
network flow
nonlinear programming 
p-hub location
portfolio optimisation
resource constrained project scheduling
satisfiability
scheduling - weighted tardiness
semidefinite programming
set partitioning
single period vehicle routing with time windows
steiner problem in graphs 
stochastic programming 
time series forecasting

email access available at [email-masked]
ftp access available at mscmga.ms.ic.ac.uk
WWW access available at http://mscmga.ms.ic.ac.uk/info.html