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Quantifying travel sequence predictability via a constrained vector-quantized variational autoencoder

delete2026-08-22
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PRE
AI
Z
Zhi Li
Z
Zhibin Chen *
M
Minghui Zhong
DOI:10.1016/j.trc.2026.105958delete
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Abstract

Abstract

En 中文
<ul class="list"> <li class="react-xocs-list-item"><span class="list-label">•</span><span class="list-content"> <div class="u-margin-s-bottom" id="p0001"> Extend predictability from discrete states to continuous travel sequences. </div></span></li> <li class="react-xocs-list-item"><span class="list-label">•</span><span class="list-content"> <div class="u-margin-s-bottom" id="p0002"> A constrained VQ-VAE computes the predictability–distortion curve. </div></span></li> <li class="react-xocs-list-item"><span class="list-label">•</span><span class="list-content"> <div class="u-margin-s-bottom" id="p0003"> Validate on synthetic data against a theoretical predictability-distortion curve. </div></span></li> <li class="react-xocs-list-item"><span class="list-label">•</span><span class="list-content"> <div class="u-margin-s-bottom" id="p0004"> Real-world mobility data validation quantifies cross-vehicle predictability heterogeneity. </div></span></li> </ul>
Keywords:
Predictability
VQ-VAE
Electric vehicle
Information-theoretic metrics

Journal

Transportation Research Part C-Emerging Technologies cover
Transportation Research Part C-Emerging Technologies
IF:
7.9
Papers:
4.7K
Citations:
3.2W

Organization

N
NYU Shanghai
Scholars:
497
Papers: 575
Citations: 11