Research Publications:

Book under preparation (accepted for publication):
Edited Volume:

Some selected research papers: More than 100 research papers are published in different journals. A few of them are listed below:

Adaptive clinical trial:

Model discrimination and parameter estimation:


Zero-inflated data:


Group sequential design:


Nonparametrics:


Sequential analysis:


Categorical data:


Mixed discrete and continuous data:


Time series of discrete data:



Geodesic PCA:



Statistics in human genetics:


Illness-death model:


Statistical inference:

Stress-stength reliability:


Availability:


Distribution theory:


Crossover design:


Missing data: