機器學習 cs229學習筆記3 EM alogrithm Mixture of Gaussians revisited

                (all is based on the stanford's open-course cs229 lecture 13)html 接上次筆記 機器學習 cs229學習筆記2 (k-means,EM & Mixture of Gaussians)web 如何肯定EM算法converge呢？算法 固然是比較先後兩次迭代的似然函數的大小，若是相差極小，則能夠證實算法已經

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