Missing Data Imputation for Operation Data of Transformer Based on Functional Principal Component Analysis and Wavelet Transform. - Jiafeng Qin; Yi Yang; Zijing Hong; Hongyi Du (ICIC (3), 2019)

Outlier Detection for Transformer's Oil Chromatographic Data Based on Metric Learning and the Weighted Local Outlier Factor. - Jiafeng Qin; Yi Yang; Chao Gu; Zijing Hong; Hongyi Du (ICSAI, 2019)