Awesome Recommender Systems
📄
Papers
🧭
Topics
🔥
Trending
🗺️
Map
🏆
Leaderboards
🎓
Learn
🤖
Ask AI
⋯
More
👥
Authors
📚
Reading Packs
📊
Datasets
🛠️
Tools
📰
News
📝
Blogs
✉️
Newsletter
🎯
Research Radar
🔖
Saved
+ Add Paper
☾
☀
← authors
·
overview
Loading author…
🤖
Ask AI
Lei Sang — most-cited papers & profile · Recommender Systems
← authors
·
overview
Lei Sang
3
papers ·
26
citations ·
17
h-index
Hefei University of Technology
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Intent-guided Heterogeneous Graph Contrastive Learning for Recommendation
2024 · 25 citations
TF4CTR: Twin Focus Framework for CTR Prediction via Adaptive Sample Differentiation
2024
Top co-authors
Yiwen Zhang
· 2
and Yun Yang
· 1
Honghao Li
· 1
Qiuze Ru
· 1
Xindong Wu
· 1
Yi Zhang
· 1
Yi Zhang
· 1
Yu Wang
· 1
Topics
Ranking & CTR
Graph-based