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ISTD PhD Oral Defence Seminar by Jiaxi Li – Shaping inductive bias in foundation models: A signal-centric perspective on reasoning and learning dynamics
ISTD PhD Oral Defence Seminar by Jiaxi Li – Foundation models have demonstrated strong reasoning capabilities, yet their behaviours can vary substantially depending on how learning signals are constructed and exposed during training.
ISTD PhD Oral Defence Seminar by Hee Ming Shan – Towards trustworthy and explainable AI for multimodal hate content moderation
ISTD PhD Oral Defence Seminar by Hee Ming Shan – The proliferation of hateful multimodal content, particularly in the form of hateful memes, poses significant threats to online safety and social cohesion. Although deep learning systems, especially vision-language models, are essential to automated multimodal content moderation, they operate as black boxes, offering limited explainability into their decision-making processes.
ISTD PhD Oral Defence Seminar by Ng Xun Long – Behaviour analysis in complex environments
ISTD PhD Oral Defence Seminar by Ng Xun Long – The thesis presents Chaotic World, a large-scale multi-modal dataset with fine-grained annotations of human actions, interactions, and sounds in chaotic situations.
ISTD PhD Oral Defence Seminar by Pamela Wang – Guided cooperation for multi-agent teams
ISTD PhD Oral Defence Seminar by Pamela Wang – The thesis will study various degrees of centralisation in cooperation mechanisms, spanning from fully centralised planning-based approaches to fully decentralised communicating agents.
Congratulations to Associate Professor Liu Xiaogang’s PhD Student in Winning the Merit Award in the "Visual Science" Cover Contest
Congratulations to Associate Professor Liu Xiaogang’s PhD Student in Winning the Merit Award in the “Visual Science” Cover Contest
ISTD PhD student Zhao Yunqing received Chinese Government Award for Outstanding Self-financed Students Abroad
The award is the highest government award granted by the Chinese government to Chinese doctoral students who study overseas as well as postdoctoral researchers who conduct research and have received doctorates overseas.
ISTD PhD Oral Defence Seminar by Ho Ngai Lam – Utilising large language models for tour itinerary recommendation
ISTD PhD Oral Defence Seminar by Ho Ngai Lam – Planning a tour Itinerary poses a significant challenge for tourists, especially when navigating unfamiliar territories. The computational complexity of tour recommendation further compounds this challenge due to its inherent intricacies.
ISTD PhD Oral Defence Seminar by Hu Zhiqiang – Learning text styles: a study on transfer, attribution, and verification
ISTD PhD Oral Defence Seminar by Hu Zhiqiang – This thesis advances the computational understanding and manipulation of text styles
through three interconnected pillars: (1) Text Style Transfer (TST); (2) Authorship Attribution (AA); and (3) Authorship Verification (AV), determining whether two texts share the same authorship.
ISTD PhD Oral Defence Seminar by Sai Sathiesh Rajan – Leveraging out of distribution testing to build robust machine learning systems
ISTD PhD Oral Defence Seminar by Sai Sathiesh Rajan – This dissertation serves to remind us of the importance of thoroughly testing machine learning models before deploying them as they can cause societal, economical and reputational damage.
ISTD PhD Oral Defence Seminar by Jan Melechovsky – Analysis and synthesis of audio with AI: from neurological disease to accented speech and music
ISTD PhD Oral Defence Seminar by Jan Melechovsky – In the modern era, new technology is opening opportunities to help various groups of people around the world. In this thesis, deep learning and audio processing is utilized to target the needs of and develop specific applications for patients with progressive neurological diseases, speakers of non-native English accents, and amateur and leisure musicians and music enjoyers.