Domain name type determination method and device, electronic equipment and storage medium

• Main Authors: HAN KAI, WANG JIANKAI, LU YINBING, XU YUE
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a domain name type determination method and device. The method comprises the following steps: obtaining domain names of a plurality of data sources, domain name type labels corresponding to the domain names and text contents corresponding to the domain names; fusing the domain name type tags corresponding to the domain names of the plurality of data sources based on a preset tag mapping relationship to obtain a tag classification structure comprising at least two levels; training a to-be-trained text classification model based on the tag classification structure and the text contents corresponding to the domain names of the plurality of data sources to obtain the text classification model; and inputting text content corresponding to a to-be-detected domain name into the text classification model, and outputting a domain name type label of the to-be-detected domain name by using the text classification model. According to the method, the multi-level label classification structure is est