Talks and presentations

Data Science: Impact and Awareness

June 01, 2020

Talk, School of Computational & Integrative Sciences, Jawaharlal Nehru University, New Delhi, India

I was approached by YUVA to presented an overview of Data Science and its impact to a general audience. Tried to keep it short and simple.

Quantifying mesoscopic structure dynamics in stock market using eigenvector centrality and Sectoral entropy

August 31, 2019

Talk, School of Computational & Integrative Sciences, Jawaharlal Nehru University, New Delhi, India

Structural entropy refers to the level of heterogeneity of nodes in the network, with the premise that nodes that share functionality or attributes are more connected than others. The correlation-based network of sectoral communities in a market change with time. We demonstrate that a novel entropy measure – eigen-entropy, computed from the eigen-centralities (ranks) of different stocks in the correlation-network, is able to extract information about the market disorder.

Terrorism - How does it affect us?

July 27, 2018

Talk, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico

We construct a complex network of global terrorism and study its growth dynamics, along with the statistical properties of the anti-social network.

Intro to Graph Theory

May 01, 2018

Tutorial, SCIS, Jawaharlal Nehru University, New Delhi, India

An introduction to Graph Theory was provided to students from different disciplines.

Philosophy of Science

April 18, 2018

Talk, School of Computational & Integrative Sciences, Jawaharlal Nehru University, New Delhi, India

Philosophy of science is a subfield of philosophy concerned with the foundations, methods, and implications of science. The central questions of this study concern what qualifies as science, the reliability of scientific theories, and the ultimate purpose of science.