Awesome Large Language Models
📄
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
Hejian Sang — most-cited papers & profile · Large Language Models
← authors
·
overview
Hejian Sang
3
papers ·
1
citations ·
2
h-index
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Scaling Down, Serving Fast: Compressing and Deploying Efficient LLMs for Recommendation Systems
2025 · 1 citations
Planner-R1: Reward Shaping Enables Efficient Agentic RL with Smaller LLMs
2025
Topics
LLM-based
Ranking & CTR
Two-Tower & Retrieval
Multi-Agent
Model-Based RL
RLHF & Alignment
Value-Based