Shuo Shang
1 indexed paper
Recent (6 mo)
1With code
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126
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AI×1
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2026
From GPS Points to Travel Patterns: Flexible and Semantic Trajectory Generation with LLMs
The paper proposes HTP, a novel framework that leverages Large Language Models (LLMs) to first generate abstract travel patterns and then synthesize realistic GPS points, significantly improving trajectory generation quality over existing methods.
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Papers
cs.AIRecentMay 28, 2026
From GPS Points to Travel Patterns: Flexible and Semantic Trajectory Generation with LLMs
Silin Zhou, Chenhao Wang, Yuntao Wen, Shuo Shang +2 more
The paper proposes HTP, a novel framework that leverages Large Language Models (LLMs) to first generate abstract travel patterns and then synthesize realistic GPS points, significantly improving traje…
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