Figure 1From: A maximum likelihood framework for protein designConvergence of the optimization procedure. Traceplots illustrating the convergence of the differential EM method in the optimization of contact potentials, on data set DS1. Are shown, as a function of the number of iterations (a) the score ω(θ) = In p(S | C, θ), (b) and (c) examples of pairwise contact energies obtained for some amino acid pairs.Back to article page