What machine learning benchmarks are out there?

Question

What repositories for machine learning benchmarks do you know?

Answer 1

I've used Weka in the past its very good and has lot of benchmarking stuff in it.

Answer 2

Most machine learning systems are highly specific, and as such, a benchmark between them is not likely to be useful.

A system that works well at learning how to recognise spoken english (and thus typing up speech), would not neccessarily work well at finding the shortest path in the travelling salesperson problem.

Answer 3

Try the UCI Machine Learning Repository

http://archive.ics.uci.edu/ml/

Answer 4

Here there is a list (most are UCI)