摘要: EM Algorithm Jensen's inequality convex function: $f''(x) \ge 0$ or $H \ge 0$ (Hessian matrix when x is a vector) $$ E[f(x)] \ge f(EX) $$ EM Algorithm 阅读全文
posted @ 2022-08-22 19:23 19376273 阅读(24) 评论(0) 推荐(0) 编辑