AI and HPC Infrastructure at UQ in the next 12 to 24 months

13 December 2023 2:00pm
Speaker: Jake Carroll, Chief Technical Officer of UQ RCC

Summer of AI 2023 Keynotes

11 December 2023 12:00pm
Join us at the 2023 Summer of AI (SAI) from 11-15 December, where you'll hear from UQ's two new Professors of AI, as well as some of our leading academics in the field.

Diffusion and text-based guidance for image morphing

8 December 2023 10:00am
Speaker: Prof Richard Hartley, Australian National University

Normalization for relational and graph databases

20 November 2023 12:00pm
Speaker: Prof Sebastian Link (University of Auckland)

Database integration in multidatabase systems

8 November 2023 11:45am
Speaker: Dr Liang Zheng, Australian National University

Measurement, Scales, Averages, Meaningfulness

7 November 2023 10:00am
Speaker:Prof Nicola Ferro, University of Padua, Italy

Large Language Models: Risks, Opportunities and Responses

29 October 2023 2:00pm
Speaker: Prof Geoff Webb (Monash University)

Process Mining: Opportunities and Challenges

18 October 2023 1:00pm
Speaker: Prof Moe Thandar Kyaw Wynn (Queensland University of Technology)

On using language models for relevance labelling

16 October 2023 2:00pm
Speaker: Dr Paul Thomas, Microsoft

Evaluating and Improving Text to Image Alignment with Latent Diffusion Models

4 October 2023 1:00pm
Speaker: Jaskirat Singh (Australian National University)

Igniting Innovation: How Queensland's AI Hub Fuels Growth and Opportunity

20 September 2023 3:00pm
Speaker: Toni Peggrem, Executive Manager, Queensland AI Hub

Immersive Data Visualisation and Interactive AI

20 September 2023 1:00pm
Speaker: Dr Maxime Cordeil (University of Queensland)
In this talk I will first briefly introduce my previous work in Immersive Analytics, which includes the visualisation of abstract and 3D data in multiple XR scenarios.

Towards Cost-Efficient Federated Multi-Agent Reinforcement Learning with Learnable Aggregation

20 September 2023 1:00pm
Speaker: Yi Zhang
We introduce a client-server framework designed to fortify MARL in real-world scenarios, achieving scalability, parallelization, and privacy preservation.

Enhancing Vision-and-Language Navigation with Multi-modal Prompts

20 September 2023 12:00pm
Speaker: Haodong Hong
Our research introduces a novel task, Vision-and-Language Navigation with Multi-modal Prompts (VLN-MP), in which instructions consist of both natural language and images as prompts.

Towards Robustness: Boosting Approaches for Learning from Positive and Unlabeled Data

19 September 2023 2:00pm
Speaker: Yawen Zhao
By overcoming three key challenges, we aim to work towards PU boosting methods which have superior performance alongside computational efficiency and minimal dependence on hyperparameter tuning.

Model Selection and Model Generalizability of Deep Neural Networks

19 September 2023 2:00pm
Speaker: Ekaterina Khramtsova
In this research, we explore various methods for assessing the generalisability of Deep Neural Networks on OOD samples within different scenarios, namely for model selection and for performance estimation.

Empowering Foundation Models for Unsupervised Bi-Temporal Analysis in Satellite Imagery

14 September 2023 11:30am
Speaker: Yiyun Zhang
In this study, we propose novel unsupervised approaches for BTRS analysis, specifically focusing on change and damage detection in buildings, without the need to use any annotations.

Graph Neural Networks for Large Dynamic Graphs

13 September 2023 1:00pm
Speaker: Yanping Zheng (DATA61-CSIRO)
My research focuses on improving the scalability and expressiveness of dynamic graph neural networks.

Generating data-driven continuous optimization problems for benchmarking

8 September 2023 11:00am
Speaker: Sara Hajari
In this research, a detailed exploration of problem instance generation is carried out, and possible ways this approach can be used in benchmarking practice are discussed.

Trustworthy Recommendation under Limited Data

7 September 2023 11:00am
Speaker: Chenhao Zhang
My research aims to improve recommendation systems in low-data scenarios, benefiting small and medium-sized companies and responding to public emergencies.

Machine learning guided scientific experiments

6 September 2023 3:00pm
Speaker: Cheng Soon Ong, Data61, CSIRO
The AI hype claims that everything can be solved by AI. The reality is that while there are many exciting advances in recent years, many open problems remain.

Automating Expertise in Format Identification: From Experts, Through Novices, to Machines

4 September 2023 12:30pm
Speaker: Shaochen Yu
As the role of data amplifies in decision-making, our methodologies promise efficient and streamlined solutions in format identification.

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