Xubin Ren
5 papers · 2023–2026 · 3 conferences · across top CS/AI conferences
Achievements
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🌍
Conference Polyglot
(2)
🌈
Renaissance Researcher
(5)
🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🐝
Cross-Pollinator
(15)
Conferences
EMNLP (3)
ACL (1)
ICLR (1)
Top co-authors
Keywords
collaborative filtering
(2)
zero-shot learning
(1)
user modeling
(1)
language model
(1)
foundation model
(1)
sequential recommendation
(1)
retrieval-augmented generation
(1)
cross-domain generalization
(1)
recommender system
(1)
heterogeneous graph
(1)
explainable recommendation
(1)
knowledge discovery
(1)
user behavior
(1)
semantic understanding
(1)
small language model
(1)
large language model
(1)
zero-shot recommendation
(1)
item tokenization
(1)
contrastive learning
(1)
semantic-aware indexing
(1)
Papers
MiniRAG: A Lightweight RAG system with Small Language Models
ACL 2026
RecGPT: A Foundation Model for Sequential Recommendation
EMNLP 2025
EasyRec: Simple yet Effective Language Models for Recommendation
EMNLP 2025
XRec: Large Language Models for Explainable Recommendation
EMNLP 2024
LightGCL: Simple Yet Effective Graph Contrastive Learning for Recommendation
ICLR 2023