Research

Edge Evolution Analysis using Social Network

05, 2016

This paper presents an efficient and doubly robust estimator of the total population size from incomplete lists. It uses tools like nonparametric statistics and efficiency theory. It also estimates the total number of war casualties in the Peru Internal Armed Conflict 1980-2000.

Manjari Das, Ritwika Law, Diganta Mukherjee (2016). Edge Evolution Analysis using Social Network.

Linking galaxies to their progenitors based on galaxy morphology

04, 2018

We analyze the statistics of galaxy data from the Illustris Project at different time points, and we use these results to build models that predict the past mass rank of a galaxy given its current mass rank, morphology, and physical properties such as star-formation rate.

Manjari Das, Ann B. Lee, Peter Freeman, Gregory F. Snyder

Doubly robust capture-recapture methods for estimating population size.

Published in arXiv.org, 07, 2021

This paper presents an efficient and doubly robust estimator of the total population size from incomplete lists. It uses tools like nonparametric statistics and efficiency theory. It also estimates the total number of war casualties in the Peru Internal Armed Conflict 1980-2000.

Das M, Kennedy EH, Jewell NP (2021). Doubly Robust Capture-recapture Methods for Estimating Population Size." arXiv preprint arXiv:2104.14091. https://arxiv.org/pdf/2104.14091

Ongoing

Total population size estimation under partial identification using sensitivity analysis.

This paper presents an efficient and doubly robust estimator of the total population size from incomplete lists. It uses tools like nonparametric statistics and efficiency theory. It also estimates the total number of war casualties in the Peru Internal Armed Conflict 1980-2000.

Das M and Kennedy EH. Total population size estimation under partial identification using sensitivity analysis.