Search Results for author: Brian Yueshuai He

Found 2 papers, 0 papers with code

Semantic Trajectory Data Mining with LLM-Informed POI Classification

no code implementations20 May 2024 Yifan Liu, Chenchen Kuai, Haoxuan Ma, Xishun Liao, Brian Yueshuai He, Jiaqi Ma

In our evaluation using the OpenStreetMap (OSM) POI dataset, our approach achieves a 93. 4% accuracy and a 96. 1% F-1 score in POI classification, and a 91. 7% accuracy with a 92. 3% F-1 score in activity inference.

Management

Forecasting e-scooter substitution of direct and access trips by mode and distance

no code implementations21 Aug 2019 Mina Lee, Joseph Y. J. Chow, Gyugeun Yoon, Brian Yueshuai He

An e-scooter trip model is estimated from four U. S. cities: Portland, Austin, Chicago and New York City.

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