Douyin recently gave a detailed introduction to the principles of Douyin's algorithm, platform governance system, and social concerns. Douyin algorithm engineer Liu Chang explained that Douyin's recommendation algorithm is similar to most content recommendation platforms at home and abroad. It includes recall, filtering, and sorting, and focuses on learning user behavior. Currently, the Douyin algorithm hardly relies on tagging content and users. Instead, it uses neural network calculations to estimate user behavior, calculate the total value obtained by users watching this content, and push the top ranking content to users.

Douyin recently gave a detailed introduction to the principles of Douyin's algorithm, platform governance system, and social concerns. Douyin algorithm engineer Liu Chang explained that Douyin's recommendation algorithm is similar to most content recommendation platforms at home and abroad. It includes recall, filtering, and sorting, and focuses on learning user behavior. Currently, the Douyin algorithm hardly relies on tagging content and users. Instead, it uses neural network calculations to estimate user behavior, calculate the total value obtained by users watching this content, and push the top ranking content to users.