Seminars & Lectures
Social Media and Data Analytics in the Age of Big Data
Slide-deck from ECU Business Flashlight event on Social Media and Data Analytics. These slides are from my part of the presentation, the presentation was co-presented with Dr Helen Cripps at ECU in 2017.
Introduction to Copulas Using R
Slides from my second guest lecture at TU Dresden (Germany) on Copulas using R. The lecture was delivered to students of Multivariate Statistics class. The code and data file is available under Resources.
Introduction to Quantile Regression- A Guest Lecture (1 of 2) at TU Dresden
Slides from my guest lecture at TU Dresden (Germany) on Quantile Regression. The lecture was delivered to students of Multivariate Statistics class. The code and data file is available under Resources.
Word Clouds-Do They Rain Sentiments? Introduction to Analysing Text Data
Slides from my recent seminar at Western Power Perth. The seminar used some data from Western Power (WP) Twitter and Facebook posts to provide an introduction to Word clouds, Word Association, Clustering and Sentiment Analysis. The seminar also provided introduction to Structural Topic Modelling.
Multivariate Financial Dependence Analysis of Asian Markets Using Vine Copulas on 6th May 2016
Slides from my recent seminar at Macquarie University, Sydney on Vine Copulas (featured in chapter-11) of the book "R for Finance & Economics-A Beginner's Guide".
The Role of Twitter in B2B Knowledge Exchange and Innovation presented at Data Steward Meetup Group Perth on 16th September 2016