rmcgibbo/mixtape — pull request #86 by rbharath (2014-03-27 20:45:44+00:00)
Title: Added Correct E-step and Loglikelihoods for MSLDS

The correct E-step and loglikelihoods are now added for the MSLDS model. (For the derivation of the E-step, check the paper repo rbharath/mslds).

Log-lls for MSLDS are at best as good as those for the HMM. I think this is because the learning of local covariances (Q) is currently misframed. I'll try to understand what's going on.

@rmcgibbo: Can you code review?