Open rockt opened 10 years ago
Another unit test to implement for Nelder-Mead based on the rosenbock function: http://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.optimize.minimize.html#scipy.optimize.minimize
DONE.
An alternative to Nelder-Mead is the Powell method using conjugate directions mentioned here: http://docs.scipy.org/doc/scipy-0.14.0/reference/tutorial/optimize.html
Scipy implementation of Nelder-Mead to check against;
https://github.com/scipy/scipy/blob/maintenance/0.14.x/scipy/optimize/optimize.py
This is nice! I wonder whether we can take this code and adapt it to work with Terms?
It is probably feasible! But I'd need to understand what are the Terms first!
Lets optimise the hyper parameters of matrix factorisation, as there are quite a few parameters. The experiment series class is a starting point, as this shows a neat way of calling wolfe functions. Problem: it currently outputs everything into log files, so we can't get results.
Todo: