PTPM trims a global decision tree into personalized per-sample trees with reinforcement learning and corrects conditional-model bias with inverse propensity scoring, improving watch time prediction.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.IR 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Personalized Tree-Based Progressive Regression Model for Watch-Time Prediction in Short Video Recommendation
PTPM trims a global decision tree into personalized per-sample trees with reinforcement learning and corrects conditional-model bias with inverse propensity scoring, improving watch time prediction.