User behavior analysis method and device, electronic equipment and computer storage medium

• Main Authors: ZHU HAOJIE, WANG LIANG
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a user behavior analysis method and apparatus, an electronic device and a computer storage medium. The method comprises the steps of obtaining to-be-analyzed data of a target user in a target intranet; converting the to-be-analyzed data into corresponding feature vectors; performing anomaly detection on the feature vector based on a pre-trained anomaly detection model to obtain abnormal data in the to-be-analyzed data, and/or detecting the feature vector based on a machine learning algorithm to obtain abnormal data; and generating a behavior portrait of the target user based on the abnormal data. According to the method and the device, the to-be-analyzed data of the target user in the target intranet can be converted into the corresponding feature vector, and the feature vector can be subjected to anomaly detection based on the pre-trained anomaly detection model to obtain the abnormal data in the to-be-analyzed data, and/or the feature vector is detected based on a machine learning alg