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Akademický článek

Optimal Prediction of Individual Vessel Trajectories Based on Sparse Gaussian Processes

Autor: Jinwan Park

Publikováno v: Applied Sciences, Vol 14, Iss 20, p 9359 (2024)

Accurate forecasting of ship encounter positions is crucial for preventing collisions at sea. This paper presents a framework for predicting a ship’s trajectory using a sparse Gaussian process. The proposed method effectively addresses the limitati

Externí odkaz: https://doaj.org/article/18bdfda1f9d543c89784a4c9ad4b814a

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Akademický článek

The Analysis of Music Emotion and Visualization Fusing Long Short-Term Memory Networks Under the Internet of Things

Autor: Yujing Cao, Jinwan Park

Publikováno v: IEEE Access, Vol 11, Pp 141192-141204 (2023)

This paper aims to provide an automatic analysis of music emotion, enhancing users’ ability to perceive and comprehend the emotional nuances conveyed in music intuitively. It first reviews the limitations of traditional music emotion analysis metho

Externí odkaz: https://doaj.org/article/f88fb581430e4b4493975dca477438d0

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Akademický článek

Properties of the free boundary near the fixed boundary of the double obstacle problems

Autor: Jinwan Park

Publikováno v: Bulletin of Mathematical Sciences, Vol 12, Iss 03 (2022)

In this paper, we study the tangential touch and [Formula: see text] regularity of the free boundary near the fixed boundary of the double obstacle problem for Laplacian and fully nonlinear operator. The main idea to have the properties is regarding

Externí odkaz: https://doaj.org/article/03b00a2f581e46bfb13d8de1acee0fe1

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Akademický článek

Ship Trajectory Prediction Based on Bi-LSTM Using Spectral-Clustered AIS Data

Autor: Jinwan Park, Jungsik Jeong, Youngsoo Park

Publikováno v: Journal of Marine Science and Engineering, Vol 9, Iss 9, p 1037 (2021)

According to the statistics of maritime accidents, most collision accidents have been caused by human factors. In an encounter situation, the prediction of ship’s trajectory is a good way to notice the intention of the other ship. This paper propos

Externí odkaz: https://doaj.org/article/9ecd952a7bcb41bc8f94851c9d20e065

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Akademický článek

An Estimation of Ship Collision Risk Based on Relevance Vector Machine

Autor: Jinwan Park, Jung-Sik Jeong

Publikováno v: Journal of Marine Science and Engineering, Vol 9, Iss 5, p 538 (2021)

According to the statistics of maritime collision accidents over the last five years (2016–2020), 95% of the total maritime collision accidents are caused by human factors. Machine learning algorithms are an emerging approach in judging the risk of

Externí odkaz: https://doaj.org/article/402a24649e624e2ab995a08b723831f9

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Akademický článek

Stereoscopic Media Art That Changes Based on Gender Classification Using a Depth Sensor

Autor: YoungEun Kim, SangHun Nam, JinWan Park

Publikováno v: International Journal of Distributed Sensor Networks, Vol 10 (2014)

Physical and psychological characteristics of people vary depending on gender and are used in various fields including the arts such as media art. An interface that provides different interaction results based on the gender of the users enhances part

Externí odkaz: https://doaj.org/article/9c0061b7ec6940928870e66c7c15b540

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