talks

Guest lectures

• Big Data Techniques and Technologies (BT4221), 2020
  • Using Amazon EMR to run spark applications. (Slides)
  • Practical machine learning using Amazon Sagemaker services (Slides)
• Data Management and Warehousing (BT5110), 2019
  • Building a retail sales data mart using Pentaho Data Integration tool (Slides, Datasets and Kettle transformation files)
• Information visualisation (CS5246), 2018
  • Graph and Hypergraph visualisation. (Slides)

Research talks

• DEXA 2020 talk on Constructing and Generating Random hypergraphs with prescribed degree and dimension sequences (Slides)
• ATDA 2019 3min-talk on \(\epsilon\)-net induced lazy witness complexes on Graphs (Slides)
• DEXA 2019 talk on Topological data analysis using \(\epsilon\)-net induced lazy witness complex (Slides)
• DEXA 2017 talk on Hypergraph drawing using force-directed placement (Slides)
• E2S2-CREATE seminar (2018) talk on Topological data analysis (Slides)