Zhao Lian

Efficient Learning to Learn a Robust CTR Model for Web-scale Online Sponsored Search Advertising

2021

Click-through rate (CTR) prediction is crucial for online sponsored search advertising. Several successful CTR models have been adopted in the industry, including the regularized logistic regression (LR). Nonetheless, the learning process suffers from two limitations: …

Research and Practice on the Cultivation and Evaluation of Students' Autonomous Learning Ability in the Network Environment

2021 · Curriculum and Teaching Methodology

Autonomous learning means that students can learn without being pushed by external forces, rely on their own subjective wishes, and can completely control their own learning process. In the current online teaching, the passive learning …