Progressive Image generation between large gap domains with hierarchical disentangled representations

17 August 2023 10:00am
Speaker: Tianren Wang
This project will study the explicit form of a latent space to make the learning process more accurate and interpretable.

How to Detect Out-of-Distribution Data in the Wild? Challenges, Research Progress and Path Forward

16 August 2023 10:00am
Speaker: Sharon Yixuan Li (University of Wisconsin-Madison)
I will introduce a new algorithmic framework, which jointly optimizes for both accurate classification of ID samples, and reliable detection of OOD data.

Data Analysis for Multimedia

9 August 2023 1:00pm
Speaker: Prof Phoebe Chen (La Trobe University)
There is a large number of possible applications that can benefit from the analysis of multimedia data.

Task-aware Retrieval with Instructions

2 August 2023 1:00pm
Speaker: Akari Asai (University of Washington)
We study the problem of retrieval with instructions, where users of a retrieval system explicitly describe their intent along with their queries.

Two-Day Face-to-Face Power Transformer Tap Changers-Design, Maintenance and Testing CPD Course

20 July 2023 8:30am21 July 2023 5:45am
This two-day face-to-face course will bring industry professionals together for dialogue and sharing of knowledge to better understand the operation of tap changers, as well as the design, maintenance and testing thereof. This tap changer course will deliver the theoretical background information necessary along with "hands on" practical experience to understand the issues of tap changes faced by modern power systems and their operators. This course is aimed at procurement, asset strategies, operations and maintenance managers and engineers in generation, transmission and distribution, renewables manufacturing mining industrial and infrastructure organizations.

Memory-efficient Recommendation

12 June 2023 3:00pm
Speaker: Yunke Qu

Mitigating Imbalanced Data Distribution in Heterogeneous Information Networks

12 June 2023 2:00pm
Speaker: Xinyi Gao
This comprehensive experimental study demonstrates that SNS consistently outperforms existing methods in different benchmark datasets.

Estimating Causal Effect: Challenges and Countermeasures

12 June 2023 1:00pm
Speaker: Hechuan Wen
Causal inference is increasingly important in guiding decision-making in high-stake domains, such as healthcare, education, e-commerce, etc.

Smart Things in Industrial IoT

31 May 2023 1:00pm
Speaker: Haoyu Ren (Technical University of Munich)

An introduction to sequential/session-based recommendation

17 May 2023 1:00pm
Speaker: Dr Shoujin Wang (University of Technology Sydney)
In recent years, sequential/session-based recommendations have emerged as a new recommendation paradigm to well model users’ dynamic and short-term preferences for more accurate and timely recommendations.

Building Experiment Tracking at Scale with Weights & Biases

10 May 2023 1:00pm
Speaker: Andrea Parker, Growth ML Engineer (Weights & Biases)
Join us to learn all about experiment tracking at scale with Pachyderm and Weights & Biases.

SEINE: SEgment-based Indexing for NEural Information Retrieval

3 May 2023 10:00am
Speaker: Dr Grace Hui Yang (Georgetown University)
We propose a novel SEgment-based Neural Indexing method, SEINE, which provides a general indexing framework that can flexibly support a variety of interaction-based neural retrieval methods.

Towards algorithms on grammar-compressed strings, trees, and graphs

28 April 2023 1:00pm
Speaker: Prof Stefan Böttcher - Universität Paderborn (Germany)
This talk gives an overview of the key ideas behind grammar-based compression techniques for strings, trees, and graphs.

Mobility Digital Twin for Connected and Automated Vehicles

26 April 2023 1:00pm
Speaker: Dr Ziran Wang (Purdue University)
In this talk, a Mobility Digital Twin (MDT) framework is introduced, which is defined as an Artificial Intelligence (AI)-based data-driven cloud-edge-device framework for mobility services.

Towards Trustworthy AI

21 April 2023 11:00am
Speaker: Dr Qiongkai Xu, The University of Melbourne
This seminar will present research towards trustworthy AI systems.

Sparks between Data Analytics and Graphs

13 April 2023 2:00pm
Speaker: Dr Shixun Huang (RMIT University)
In this talk, recent advances under multiple fields (i.e., data mining, viral marketing and urban computing) of graph analytics will be introduced.

Optimising LiDAR-Based 3D Object Detection with Limited Labels

31 March 2023 1:30pm
Speaker: Zhuoxiao (Ivan) Chen
Our research focuses on optimising the model performance for 3D object detection, especially when the labelling budget is limited.

Concept drift adaptation for multiple streams with temporal dependence

27 March 2023 4:00pm
Speaker: Dr Yiliao Song, RMIT University
Real-time decision-making for streaming data is facing a common but challenging problem, concept drift.

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