The accompanying "Correction occurrence" spreadsheet for the paper: 这个文件-“纠正事件”Excel表格是下面论文的附属文件: Identification of potential Music Information Retrieval technologies for computer-aided jingju singing training, Rong Gong, Xavier Serra, Chinese traditional music technology session - China conference on sound and music technology 2017, Suzhou, China Each occurrence is annotated with (1) teacher's feedback (2) signal analysis method (3) classified dimension or detailed elements. 每一个纠正事件都标注有(1)老师的反馈,(2)所使用的信号分析方法,(3)分类的维度和细节元素。