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Huichang Lee

Seoul National University

SCHOLARLY PAPERS

3

DOWNLOADS

435

TOTAL CITATIONS

1

Scholarly Papers (3)

1.

Collaborative Generative Adversarial Networks for Fusing Household Travel Survey and Smart Card Data to Generate Heterogeneous Activity Schedules in Urban Digital Twins

Number of pages: 28 Posted: 20 Oct 2024
Seoul National University, National University of Singapore (NUS), Future Cities Laboratory and Ajou University
Downloads 192 (395,523)

Abstract:

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Digital twin, Deep generative model, Activity-based model, Data fusion, Smart card

2.

Harnessing Household Travel Survey with Smart Card Data to Generate Spatiotemporally-diverse Activity Schedules for Transit Users

Number of pages: 37 Posted: 18 Sep 2024 Last Revised: 11 Aug 2025
Future Cities Laboratory, Ajou University, Seoul National University and National University of Singapore (NUS)
Downloads 150 (494,203)
Citation 1

Abstract:

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Data fusion, Smart card data, Spatiotemporal heterogeneity, Activity schedules

3.

A theory-constrained framework for data-driven learning of multiple discrete-continuous choices

Number of pages: 43 Posted: 15 Oct 2025
Seoul National University, University of Calgary, Seoul National University, National University of Singapore (NUS) and Ajou University
Downloads 93 (730,864)

Abstract:

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Multiple discrete-continuous choice model, Deep neural networks, Theory-constrained neural networks, Partial monotonicity, Interpretability