Hello and welcome! I am a researcher at The Australian National University. Currently, I am working as a Postdoctoral Fellow (Level A) within the ANU College of Engineering & Computer Science (CECS) and Our Health in Our Hands (OHIOH) project. My research area includes Machine Learning, Medical Signal Processing and Cyber Physical System.
In my PhD, I have proposed a new machine learning approach to distinguish between real and posed smiles from participants' emotional reactions to the two kinds of smiles. The emotional reactions are extracted from participants' physiological signals and classified using different machine learning classifiers. The participants' demographics data are also recorded and evaluated. The proposed idea has been implemented, and it has potential applications in affective computing, health informatics, human computiong, and so on.
I have also been working as a Human Centred Computing Support Officer at CECS, ANU. I conduct data mining and machine learning based research for distinguishing between two visualisations (organisational and circular). In this case, I used participants' pupillary responses and demographic data. It has potential application in affective computing and visualisations.
I am also working as a Research Assistant at the ANU College of Business and Economics. My role is to apply machine learning techniques for text mining and facial expression analysis in this case.
I obtained MSc and BSc degrees from the Department of Electrical and Electronic Engineering (EEE) at Khulna University of Engineering & Technology (KUET), Bangladesh. I appiled a novel and robust optimisation technique to select informative features from EEG signals and micro-array data during my MSc research. The technique is adopted based on two strategies, namely 'training with noisy features' and 'maximum correlation and minimum redundancies', called CCA Network. It has potential applications in health informatics, statistical machine learning, and data mining.
I have more than two and half years teaching experiences in two universities (Khulna University of Engineering & Technology and University of Information Technology and Sciences) at Bangladesh. I taught Power Systems, Electronics, Electrical, and Comunication engineering related courses.
I am also tutoring at CECS, ANU. Here, I invest my time for designing assignment, lab demostration, and conducting tutorials.
Moreover, I have been awarded several scholarships and awards for showing excellence in several areas.