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Fengjie Chang

3 papers hereh-index 11 citations6 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedHGTUL: A Hypergraph-based Model For Trajectory User Linking

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

cs.CL2026

ClawGym II: Exploring Black-Box RL on Agent Harness

Huatong Song, Fei Bai, Ming Yang +17

Agent harnesses have substantially improved performance on long-horizon tasks by coordinating agent interactions with the environment. However, reinforcement learning through compl…

cs.CL2026

FORT-Searcher: Synthesizing Shortcut-Resistant Search Tasks for Training Deep Search Agents

Jia Deng, Yimeng Chen, Xiaoqing Xiang +9

Training deep search agents requires verifiable questions whose answers remain unavailable until sufficient evidence has been acquired through search. Existing synthesis methods of…

cs.LG2025★ 1 cited

HGTUL: A Hypergraph-based Model For Trajectory User Linking

Fengjie Chang, Xinning Zhu, Zheng Hu +1

Trajectory User Linking (TUL), which links anonymous trajectories with users who generate them, plays a crucial role in modeling human mobility. Despite significant advancements in…

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