User profiles for Ryan Liu

Wen LIU (刘文)

Other name: Ryan Wen Liu
Professor, Wuhan University of Technology | 武汉理工大学
Verified email at whut.edu.cn
Cited by 3883

An enhanced CNN-enabled learning method for promoting ship detection in maritime surveillance system

RW Liu, W Yuan, X Chen, Y Lu - Ocean Engineering, 2021 - Elsevier
The accurate and real-time detection of moving ships has become an essential component
in maritime video surveillance, leading to enhanced traffic safety and security. With the rapid …

Deep learning-powered vessel trajectory prediction for improving smart traffic services in maritime Internet of Things

RW Liu, M Liang, J Nie, WYB Lim… - … on Network Science …, 2022 - ieeexplore.ieee.org
The maritime Internet of Things (IoT) has recently emerged as a revolutionary communication
paradigm where a large number of moving vessels are closely interconnected in intelligent …

A survey of PEV impacts on electric utilities

R Liu, L Dow, E Liu - ISGT 2011, 2011 - ieeexplore.ieee.org
For the past few years, plug-in electric vehicle (PEV) technology development has gained
immense popularity. Recent studies show that if PEVs displaced half of all vehicles on the road…

Deep network-enabled haze visibility enhancement for visual IoT-driven intelligent transportation systems

RW Liu, Y Guo, Y Lu, KT Chui… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The Internet of Things (IoT) has recently emerged as a revolutionary communication paradigm
where a large number of objects and devices are closely interconnected to enable smart …

Data-driven trajectory quality improvement for promoting intelligent vessel traffic services in 6G-enabled maritime IoT systems

RW Liu, J Nie, S Garg, Z Xiong, Y Zhang… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Future generation communication systems, such as 5G and 6G wireless systems, exploit the
combined satellite-terrestrial communication infrastructures to extend network coverage and …

STMGCN: Mobile edge computing-empowered vessel trajectory prediction using spatio-temporal multigraph convolutional network

RW Liu, M Liang, J Nie, Y Yuan, Z Xiong… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
The revolutionary advances in machine learning and data mining techniques have contributed
greatly to the rapid developments of maritime Internet of Things (IoT). In maritime IoT, the …

Adaptively constrained dynamic time warping for time series classification and clustering

H Li, J Liu, Z Yang, RW Liu, K Wu, Y Wan - Information Sciences, 2020 - Elsevier
Time series classification and clustering are important for data mining research, which is
conducive to recognizing movement patterns, finding customary routes, and detecting abnormal …

Quantifying Arctic oil spilling event risk by integrating an analytic network process and a fuzzy comprehensive evaluation model

X Chen, S Liu, RW Liu, H Wu, B Han, J Zhao - Ocean & Coastal …, 2022 - Elsevier
The development of economic globalization and increasing ice melting in Arctic area
enables Arctic shipping activities more convenient. Exploring impact of extreme events (ie, oil …

[HTML][HTML] A dimensionality reduction-based multi-step clustering method for robust vessel trajectory analysis

H Li, J Liu, RW Liu, N Xiong, K Wu, T Kim - Sensors, 2017 - mdpi.com
The Shipboard Automatic Identification System (AIS) is crucial for navigation safety and
maritime surveillance, data mining and pattern analysis of AIS information have attracted …

Unsupervised hierarchical methodology of maritime traffic pattern extraction for knowledge discovery

H Li, JSL Lam, Z Yang, J Liu, RW Liu, M Liang… - … Research Part C …, 2022 - Elsevier
Owing to the space–air–ground integrated networks (SAGIN), seaborne shipping has
attracted increasing interest in the research on the motion behavior knowledge extraction and …