2 papers
cs.SI2026
ALM-MTA:Front-Door Causal Multi-Touch Attribution Method for Creator-Ecosystem Optimization
Yuguang Liu, Luyao Xia, Hu Liu +4
Consumption Drives Production (CDP) on social platforms aims to deliver interpretable incentive signals for creator ecosystem building and resource utilization improvement, which s…
cs.LG2025
Direct Routing Gradient (DRGrad): A Personalized Information Surgery for Multi-Task Learning (MTL) Recommendations
Yuguang Liu, Yiyun Miao, Luyao Xia
Multi-task learning (MTL) has emerged as a successful strategy in industrial-scale recommender systems, offering significant advantages such as capturing diverse users' interests a…