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A map matching algorithm based on modified hidden Markov model considering time series dependency over larger time span

Heliyon
2023-11 | Journal article
DOI: 10.1016/j.heliyon.2023.e21368
Contributors: Ha Yoon Song; Jae Ho Lee
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A Method for Gradient Differentiable Network Architecture Search by Selecting and Clustering Candidate Operations

Applied Sciences
2021-12-02 | Journal article
DOI: 10.3390/app112311436
Contributors: Ha Yoon Song
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Finding Location Visiting Preference from Personal Features with Ensemble Machine Learning Techniques and Hyperparameter Optimization

Applied Sciences
2021-06-28 | Journal article
DOI: 10.3390/app11136001
Contributors: Young Myung Kim; Ha Yoon Song
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A Design of a Parcel Delivery Systemfor Point to Point Delivery with IoT Technology

Future Internet
2020-04 | Journal article | Author
DOI: 10.3390/fi12040070
Contributors: Ha Yoon Song; Hyochang Han
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Multidisciplinary Digital Publishing Institute
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