Bad data identification method based on coupling of proximity analysis and neural network prediction

• Main Authors: WU YANGWEN, MA SHANWEI, YU YONGNING, PENG XINGWEN, QI HEMEI, SHAO QU, LIU JI
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a bad data detection method based on coupling of proximity analysis and neural network prediction. The method mainly comprises the steps of obtaining original data, conducting dimensionless processing on the original data, calculating the average distance between a sample and...