Seminar

Zoom Link: https://hku.zoom.us/j/99219579381?pwd=IjEXStaAdwdBhtSyoZ0aYbLavr0zhX.1 Abstract Deep learning (DL)-based methods have achieved remarkable success in continuous wireless resource allocation, yet its application to problems involving discrete variables remains hindered by the zero-gradient […]

Zoom Link: https://hku.zoom.us/j/91528535994?pwd=pagmffbltruagBNPmFkEWo5sxaFJrN.1 Abstract Deterministic control of nitrogen–vacancy (NV) centers in nanodiamonds (NDs) is critical for emerging applications in quantum photonics and high-density optical data storage. Conventional approaches based on […]

Zoom Link: https://hku.zoom.us/j/99658715385?pwd=NaDaq5EIkqa3RYU4pDDYxbz5stbh45.1 Abstract High-frame-rate ultrasound imaging is a cornerstone of modern medical diagnostics and structural monitoring, yet it remains bound by the classical trade-off between spatial resolution and acquisition […]

Zoom Link: https://hku.zoom.us/j/92581464035?pwd=APBvw8rHe96aZfdqA9bhiKatjwmjXe.1 Abstract Additive manufacturing enables the bottom-up fabrication of tailored and functional optoelectronic devices. However, realizing printed (opto)electronics with micro- and nanoscale features and multi-dimensional structures remains challenging. […]

Zoom Link: https://us05web.zoom.us/j/82211644170?pwd=MUs6qBHh0EZskKbZOsacWOHAGHK4rQ.1 Abstract The rapid proliferation of aggregated flexible resources in active distribution systems (ADSs) calls for accurate estimation of the flexibility area (FA) at the transmission system operator–distribution […]

Zoom Link: https://hku.zoom.us/j/94349548162?pwd=rk4r0ND8iT1JzXjGsg293RmHKPGrjg.1 Abstract Modern network intrusion detection systems face critical challenges in open and dynamic environments, including concept drift as threat patterns evolve, label noise as annotations are inherently […]

Zoom Link: https://hku.zoom.us/j/6589092185?pwd=19EpQ4AqzgRRwQzym8vF0aaKui1J2b.1 Abstract Inference-time scaling has emerged as an effective approach for enhancing the capabilities of Large Language Models (LLMs), addressing the growing demand for stronger reasoning without increasing […]

  Abstract Intrinsic wavelength tuning in InGaN/GaN multiple quantum wells (MQWs) is a critical aspect of optimizing their performance for various applications, including display technologies and visible light communication. This […]

  Abstract With the evolution of 6G mobile communications, achieving 99.999% seamless global coverage has become a key requirement. Traditional terrestrial networks still suffer from coverage blind spots in scenarios […]

Zoom Link  https://hku.zoom.us/j/92285676627?pwd=oaba8ue6daTbmrDBhxaIhYsykCedbR.1 Abstract During the period of the Internet of Things (IoT) and big data, data capacity is growing exponentially, the delay and loss caused by data transmission make […]

Zoom Link  https://hku.zoom.us/j/95263844640 Abstract Wind power forecasting remains highly challenging due to the strong nonlinearity of atmospheric dynamics,pronounced diurnal regime differences, and substantial uncertainties in multi-source meteorological data. Conventional black-box […]

Zoom Link  https://hku.zoom.us/j/7489542129?pwd=EgQ5WhPS1YJcx9cbWlXa2HMbqlxJxC.1&omn=96943285907 Abstract Photoacoustic microscopy (PAM) in the 1.7-μm absorption window has emerged as a promising modality for label-free lipid imaging due to the strong overtone absorption of C—H […]

Zoom Link  https://hku.zoom.us/j/96029601263 Abstract This seminar presents novel solutions to bridge the gap between creative intent and automated visual synthesis. We first address the challenge of compositional alignment in text-to-image […]

Zoom Link  https://hku.zoom.us/j/99174148480?pwd=duVxaYZOJDT6MWxDh4OKOMmyo12A7A.1 Abstract The Transformer architecture, the foundation for modern large language models (LLMs), has revolutionized natural language processing and other AI domains. However, its significant computational and memory […]

Zoom Link  http://hku.zoom.us/j/7074144117?omn=95813783034 Abstract Cooperative edge AI enables edge devices and edge servers to collaboratively execute intelligent tasks under limited computation, storage, energy, and communication resources. In this talk, we […]

Zoom Link  https://hku.zoom.us/j/94017530661 Abstract There are numerous studies focusing on the crystallization dynamics of perovskite materials. However, the change of precursor properties which can also significantly affect crystallization behavior, is […]

  Abstract Large language models have achieved impressive performance, but improving them efficiently and reliably requires more than scaling alone. In this talk, I present a series of works that […]