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Research Team

Research Interests

 

Big Data Analytics, Healthcare Analysis, Data Visualization, Human Computer Interaction, Explainable AI Social Media Social Network/Graph Fintech Ecosystem. 

Demos: 

 

MHIVis, ExtraVis, DETH, InsCRMVis, UCBVis, DiaVis

Behaviour modelling and social computing

 

Behaviour modelling and social computing are two fundamental research directions. Behaviour modelling is to derive user behavioural patterns, preferences, profiles from user behaviours and user generated textual data, while social computing is to analyse the social characteristics and trends demonstrated from intra-human or human-computer interactions.

Visual Data Analytics

 

Visualization and visual analytics have been introduced both in academia and industry: 1) to provide a clear view of users diverse behavior, transactions monitoring, premium fluctuations, and in complex everyday decision-making, 2) to characterize data, user and task, and 3) discovering imbalances and monitoring risk. 

 

From our research group, we continuously publish research papers on these two topics and apply the developed techniques to help our industry partners with their business problems. Examples including anti-selection detection (Zurich One-Path), spam behaviour detection (Toutiao), and product/action recommendations (Yozo,https://www.yozo.com.au/). Specifically, our strengths include

  • Identifying misbehaviours or abnormal behaviours from a population
  • Discovering the underlying behaviour patterns in a population

  • Design a new visual analytics solutions (VAS)

  • Recommending actions/items based on the underlying patterns

  • Techniques: topic modelling, representation learning and embedding, rule mining, sequential pattern mining, anomaly detection, time series analysis.

Student Supervision

PHD STUDNET SUPERVISION

 

Autumn-2024                   Student Name: Risul Islam Rasel, Taylors University, Malaysia. (External Supervisor)                                               

                                            Thesis Title: (Will be finalized soon)

RESEARCH-BASED MASTERS SUPERVISION

 

Autumn-2022                   Student Name: Abdul Matin, University of Technology Sydney, Australia.                                               

                                            Thesis Title: Artificial Intelligence of Things (AIoT) for Human Activity Recognition

                                            Student Name: Sanjita Prome, Taylors University, Malaysia. (External Supervisor)     

                                           Thesis Title: Developing a Lie Detection Model for machine learning among young adults in Malaysia

                                           Student Name: Md Kowsar Hossain Sakib, Taylors University, Malaysia. (External Supervisor)     

                                           Thesis Title: Interactive Data Visualization System based on Machine Leaning Findings for Lie Detection.

HONOURS STUDENT SUPERVISION 

Autumn-2022                   Project Title: Visual Analysis of Covid-19 impacts on Australian Logistics

                                           Group Members: Hansen Yap, Zack Bailey

                                           Project Title: Big Data and Artificial Intelligence to Detect Glaucoma

                                        

                                           Group 1 Members: Yao Xie, Jieying Dong, Lei Yang, Wanrou Huang

                                           Group 2 Members: Duc Le, Visal Hak, Songlao Sin, Gianni Bellotti, Ryzabel Lim

                                           Group 3 Members: Walden Ip, Harsh Lodhia, Johnathan Pham​

                                           Project Title: ML for Insurance Exclusion Predictions with Visual Interpretation.

                                           Group Members: Nicholas Smith, Harshpreet Singh, James Sprague

 

Spring-2021                      Thesis Title: Exploring Australian Wildfire Occurrences using Interactive Visualization System

                                           Group Members: Jiaming Zhang, UTS (Honours Thesis)

 

                                           Thesis Title: Predicting Australian Wildfire Occurrences using Machine Learning Techniques                                          

                                           Group Members: Kye Manning Lee, UTS (Honours Thesis)

Autumn-2021                   Thesis Title: Interactive Visual Analytics System for Customer Behavior Analysis

                                           Group Members: Jiaming Zhang, Jingru Gu, Yanan Liu, Ruiyang Hu, Zuda Zhu

 

Spring-2020                      Thesis Title: Traffic Incident Analysis using Machine Learning Techniques

                                           Group Members: Joshua Zerafa, UTS (Honours Thesis)

 

Autumn-2020                   Project Title: Adverse Selection Analysis in Life Insurance

                                           Group 1 Members: Jachin Bhasme, Nayeef Chowdhury & Andrew Ellias                                                                                                                                                   Group 2 Members: Anthony Jong, Brendan Rong & Harris Pisani                                                                                                                                                               Group 3 Members: Ferdinan Gilbert, Susanto, & Marco Viera Ang                                                                                                                                                                                                                                                                         

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