AK
Member Since 2023
Alexis Kai-Hon Lau
Chair Professor, Hong Kong University of Science and Technology
AGU Research
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Precipitation Estimation With NWP Model and Generative Diffusion Model
GEOPHYSICAL RESEARCH LETTERS
05 april 2025
Haolin Liu, Jimmy C. Fung, Alexis K. Lau, Zhenning...
Recent advancements in state‐of‐the‐art generative deep‐learning models, particularly diffusion models, have significantly ...
Shipping Emissions Reduction and Decarbonization Potential in China's Greater Bay Area Through Green Corridors
AIR POLLUTION, GREENHOUSE GASES, AND EMISSIONS IN ASIA AND THEIR INTERACTIONS WITH THE WORLD III ORAL
atmospheric sciences | 12 december 2024
Jiajing Chen, Geng LI, Yiqi Zhang, Alexis K. Lau
Air pollutant emissions from marine vessels significantly harm the environment and public health. To address this, the International Maritime Organiza...
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Skillful Precipitation Nowcasting Using Physical‐Driven Diffusion Networks
GEOPHYSICAL RESEARCH LETTERS
12 december 2024
Jimmy C. Fung, Alexis K. Lau
Accurate and timely precipitation nowcasting is essential for numerous applications including emergency services, infrastructure management, and agric...
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Personalized Early Warning Systems for Extreme Weather Hazards
EXTREME WEATHER AND CLIMATE IN URBAN AREAS, THEIR SOCIAL IMPACTS, AND MITIGATION II ORAL
atmospheric sciences | 12 december 2024
Alexis K. Lau
Climate change is here, and extreme weather is wreaking havoc on communities around the world. The United Nations has emphasized the urgent need for c...
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Urban multi-hazard prediction and warning systems: challenges and pathways forward
ATMOSPHERIC SCIENCES 2024 FELLOWS ORAL
atmospheric sciences | 11 december 2024
Fei Chen, Alexis K. Lau, Jimmy C. Fung
Effective warning systems have consistently demonstrated their capacity to save lives and are among the most cost-efficient methods of climate adaptat...
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Enhancing Quantitative Precipitation Estimation of NWP Model With Fundamental Meteorological Variables and Transformer Based Deep Learning Model
EARTH AND SPACE SCIENCE
16 april 2024
Haolin Liu, Jimmy C. Fung, Alexis K. Lau, Zhenning...
Quantitative precipitation forecasting in numerical weather prediction (NWP) models is contingent upon physicals parameterization schemes. However,...
Carbon Reduction Potential of China's Domestic Shipping Sector from Tank-to-Wake and Well-to-Wake Perspective
AIR POLLUTION, GREENHOUSE GASES, AND EMISSIONS IN ASIA AND THEIR INTERACTIONS WITH THE WORLD I POSTER
atmospheric sciences | 13 december 2023
Jiajing Chen, Yiqi Zhang, Geng LI, Alexis K. Lau
At the 75th general debate of the United Nations, China promised to hit carbon peak before 2030 and achieve carbon neutrality by 2060. Meanwhile, the ...
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Climate Adaptation and Resilience in Hong Kong
EXTREME WEATHER AND CLIMATE IN URBAN AREAS, THEIR SOCIAL IMPACTS, AND MITIGATION II ORAL
atmospheric sciences | 12 december 2023
Alexis K. Lau, Christine Loh, Chi-Ming Shun, Jimmy...
Hong Kong (HK), a densely populated coastal metropolis, contends with many weather risks such as heat waves, heavy rainfall, flooding, landslides, sto...
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