Talks & Seminars
Below is a curated list of invited lectures, conference presentations, public lectures, and special talks delivered over the years.
2025
Localized Detection of Authenticity in Mixed Source Texts via an Epidemic Change-Point Perspective
Invited Talk
Graduate Student Seminar, Washington University in St. Louis, USA.
Slide deck
Generalized Alpha-Beta Divergence, its Properties and Associated Entropy
Contributory Talk
International Conference on Robust Statistics (ICORS) 2025, Stresa, Piedmont, Italy.
Slide deck
2024
Robust Principal Component Analysis using Density Power Divergence
Best Paper Nominee
IISA Conference 2024, Cochin University of Science and Technology.
Slide deck
Robust Matrix Factorization using Density Power Divergence and its Applications
Public Lecture
Doctoral Research Lecture, Indian Statistical Institute, Kolkata.
Slide deck
A Novel and Scalable Background Modelling Algorithm for Video Surveillance Data
Contributory Talk
IMS Asia Pacific Rim Meeting (APRM 2024), University of Melbourne.
Slide deck
A Review of Robust Location and Scatter Estimators
Guest Lecture
Robust Statistics Course (M.Stat.’22 & M.Stat.’24), Indian Statistical Institute, Kolkata.
Slide deck
2021
Algorithmic Fairness of Statistical Decision Systems
Memorial Lecture
Prasanta Chandra Mahalanobis Memorial Lecture, Indian Statistical Institute, Kolkata.
Slide deck
2019
Visualising Multivariate Data using t-SNE
Memorial Lecture
D. Basu Memorial Lecture, Indian Statistical Institute, Kolkata.
Slide deck