Tianjun Wei
Scholar

Tianjun Wei

Google Scholar ID: HJBvNHsAAAAJ
Nanyang Technological University
User ModelingLarge Language ModelRecommender System
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Citations & Impact
All-time
Citations
86
 
H-index
5
 
i10-index
2
 
Publications
16
 
Co-authors
5
list available
Contact
No contact links provided.
Publications
11 items
When should I search more: Adaptive Complex Query Optimization with Reinforcement Learning
2026
Cited
0
Think When Needed: Model-Aware Reasoning Routing for LLM-based Ranking
2026
Cited
1
MMGRid: Navigating Temporal-aware and Cross-domain Generative Recommendation via Model Merging
2026
Cited
0
Diversity Recommendation via Causal Deconfounding of Co-purchase Relations and Counterfactual Exposure
2025
Cited
0
Mirroring Users: Towards Building Preference-aligned User Simulator with User Feedback in Recommendation
2025
Cited
0
Diagnostic-Guided Dynamic Profile Optimization for LLM-based User Simulators in Sequential Recommendation
2025
Cited
0
LLM-Driven Dual-Level Multi-Interest Modeling for Recommendation
2025
Cited
0
Multi-Objective Recommendation in the Era of Generative AI: A Survey of Recent Progress and Future Prospects
2025
Cited
0
Resume (English only)
Co-authors
5 total
Co-author 1
Co-author 1
ZHU SUN
ZHU SUN
Singapore University of Technology and Design
Yingpeng Du
Yingpeng Du
Nanyang Technological University
Huizhong Guo
Huizhong Guo
Zhejiang University
Jie Zhang
Jie Zhang
Professor of Computer Science, Nanyang Technological University