97 citations · 174 across the 9 of their papers we have counts for
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stat.ME2020★ 18 cited
Process monitoring based on orthogonal locality preserving projection with maximum likelihood estimation
Jingxin Zhang, Maoyin Chen, Hao Chen +2
By integrating two powerful methods of density reduction and intrinsic dimensionality estimation, a new data-driven method, referred to as OLPP-MLE (orthogonal locality preserving…
stat.ME2020★ 97 cited
An improved mixture of probabilistic PCA for nonlinear data-driven process monitoring
Jingxin Zhang, Hao Chen, Songhang Chen +1
An improved mixture of probabilistic principal component analysis (PPCA) has been introduced for nonlinear data-driven process monitoring in this paper. To realize this purpose, th…