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Orthogonal nonnegative matrix factorization based local hidden Markov model for multimode process mo
Traditional data driven fault detection methods assume that the process operates in a single mode so that they cannot pe......
主要是针对TPC译码算法进行研究,依据对数似然概率(LLR)和最大后验准则的原理,推导出对数似然概率估算的近似公式,形成TPC重复软译......
Baum-Welch算法是训练HMMs的传统方法,该方法虽然收敛速度快,但容易陷入局部最优,影响了序列比对的质量。针对该算法存在的问题,结......