This page contains web information and applications accompanying the paper "Modelling the Similarity of Pitch Collections with Expectation Tensors" by Andrew J. Milne, William A. Sethares, Robin Laney, and David B. Sharp, which appears in the Journal of Mathematics and Music 5(1) pp.1–20 (2011).

A preprint of the paper is here. The corresponding Matlab routines (updated 24 June 2011) are here and the Mathematica files are here.