Identifying Light-Duty Vehicle Travel from Large-Scale Multimodal Wearable GPS Data with Novelty Detection Algorithms

Lei Zhu,Brennan Borlaug,Lei Lin,Jacob Holden,Jeffrey Gonder

2021 IEEE Green Technologies Conference (GreenTech)（2021）

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摘要

Identifying travel mode within travel survey data sets, especially light-duty vehicle (LDV) travel, is foundational, though nontrivial, to travel behavior analysis and fuel consumption estimation. Current travel mode detection approaches require well-sampled and balanced data sets with ground truth travel mode labels. They are rarely applied and validated on large-scale, real-world data sets, whic...

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Training,Support vector machines,Time series analysis,Training data,Machine learning,Predictive models,Data models

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