tag evaluation

DataFunSummit

Mar 26, 2024 · Fundamentals

User Profile Tagging: Construction, Feature Processing, and Evaluation

This article systematically explains the fundamentals of user profile tags, covering basic attribute tags, business and strategy-oriented tags, detailed feature processing methods such as anomaly handling, time decay, and smoothing, and provides evaluation metrics for cohesion and stability, supplemented by a practical Q&A session.