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Weijian Chen

2 papers · 2019–2025 · 2 conferences · across top CS/AI conferences

Achievements

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🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (2) 🏃 Academic Marathon (6) 🐝 Cross-Pollinator (14)

Conferences

ACL (1) IJCAI (1)

Top co-authors

Dawei Yin (1) Xiang Wang (1) Jiancan Wu (1) Xiangnan He (1) Hongtao Xie (1) Yulong Gu (1) Yongdong Zhang (1) Tong Guo (1) Zhaochun Ren (1) Zijian Shao (1)

Keywords

representation learning (1) semi-supervised learning (1) attention mechanism (1) constraint satisfaction (1) preference modeling (1) graph attention network (1) numerical solver (1) heterogeneous graph (1) user profiling (1) large language model (1) travel planning (1)

Papers

Personal Travel Solver: A Preference-Driven LLM-Solver System for Travel Planning ACL 2025 Semi-supervised User Profiling with Heterogeneous Graph Attention Networks IJCAI 2019