Barry Han's Homepage

M.S. Student @ School of Artificial Intelligence, Nanjing University

Research interests: Web Agent, GUI Agent

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WebNavigator: Global Web Navigation via Interaction Graph Retrieval

Xuanwang Zhang , Yuteng Han , Jinnan Qi , Mulong Xie , Zhen Wu , Xinyu Dai

arXiv Preprint, 2026

TL;DR WebNavigator resolves Topological Blindness in web navigation via offline Interaction Graph construction and online retrieval-augmented navigation, achieving 72.9% on WebArena multi-site tasks and doubling enterprise-level agent performance.

Autonomous agent Web navigation Multimodal retrieval Multi-site task

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Posts

Embedding QT in Minecraft

Updated: 20 Mar, 2026

I'm trying running QT Applications in Minecraft natively.