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7
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21
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Introduction
Current institution
Additional affiliations
Education
March 2022 - March 2026
Field of study
- Digital Twin-Based Smart Transportation and Service System for Sustainable Development
September 2018 - June 2021
Publications
Publications (7)
Digital twin-based resilience management systems are essential for improving urban flooding resilience, enabling lifecycle-oriented emergency management as a continuous process rather than discrete phases. However, to the best of our knowledge, currently, there lacks a system framework for supporting the development of an urban flooding digital twi...
The Shuttle Radar Topography Mission (SRTM) is a digital representation of the terrain surface morphology that contains rich terrain information and is widely used in environmental analyses. However, SRTM is adversely affected by mixed noise, which typically include random and stripe noise. Mixed noise results in the significant loss of topographic...
Emergency Management (EM) is a critical component in maintaining life quality and enhancing public safety in smart cities. City EM is now often triggered by extreme weather conditions, particularly urban flooding resulting from Localized Heavy Rain (LHR), as it requires timely multi-service collaboration, planning and decision-making among all stak...
![A general configuration of intelligent transportation system (ITS) [6]....](publication/382869148/figure/fig2/AS:11431281295246674@1733467320183/A-general-configuration-of-intelligent-transportation-system-ITS-6-DM-data_Q320.jpg)
![3D, 5D, and 6D digital twin framework [14, 20, 21]. CN_PS, connection...](publication/382869148/figure/fig3/AS:11431281295255931@1733467320361/3D-5D-and-6D-digital-twin-framework-14-20-21-CN-PS-connection-between-physical_Q320.jpg)
![Technology architecture [29].](publication/382869148/figure/fig5/AS:11431281295238159@1733467320693/Technology-architecture-29_Q320.jpg)
Digital twin (DT) has attracted much attention from the transportation community over the past 6 years. Combining the DT with intelligent transportation system (ITS) forms a digital twin intelligent transportation system (DT‐ITS), which stands as one of the most effective solutions for addressing current complex traffic problems. Due to the rapid a...
The Universal Soil Loss Equation (USLE) and the Revised Universal Soil Loss Equation (RUSLE) have been widely used for predicting average soil loss. Slope length is an important topographical parameter of the L factor in USLE/RUSLE. Among the widely studied GIS procedures for extracting slope length, the distributed watershed erosion slope length (...
The elimination of mixed errors is a key preprocessing technology for the area of digital elevation model data analysis, which is important for further applying data. We associated group sparsity with the low-rank uniqueness of local transformations of mixing errors to effectively remove mixing errors in data from Shuttle Radar Topography Mission 1...
