Machine Learning, Einsum, Python, Gaussian Mixture Model, Bioimaging.
looked like this: for x, ri in zip(X - mu_next, r): s += (np.outer(x, x) * ri) ( ri was a normalizing constant) All told, our entire optimization procedure for learning the GMM required about 1 second of computation for each x. That gets really expensive, really fast. I wish I could give you a