IDENTIFYING A TARGET CONTENT ITEM GROUP USING OFFLINE EMBEDDING BASED RETRIEVAL

原文（中国語）

The present disclosure relates to systems, non-transitory computer-readable media, and methods for generating a content item group comprising members that have interest in a content item. In particular, the disclosed systems can generate a member embedding by leveraging member activity feature data and member information feature data. The disclosed systems can further generate a content item embedding reflecting content item feature data. The disclosed systems may generate a similarity score between the member embedding and the content item embedding. Based on the similarity score meeting a threshold similarity score, the disclosed system can determine to include a member within a target content item group.