Sumitra Purkayastha
VIDWAN ID: 275337

Prof Sumitra Purkayastha

Male Doctor of Philosophy
Professor | Applied Statistics Unit (ASU-Kolkata)
Indian Statistical Institute, Kolkata
West Bengal
Expertise: Statistics and Probability
15 Publications
0 Projects
168 Scopus Citations
82 CrossRef
28 Years 9 Months Total Experience
Publications
15 Total
Articles
15
Activity

No publication activity to display.

Scopus Scopus
168 Citations
6 h-index
CrossRef CrossRef
82 Citations
5 h-index
Google Scholar Google Scholar

Loading Scholar statistics...

Professional Recognition

No Data Found

There is currently nothing to display here.

Community & Membership

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Personal Details

Doctor of Philosophy
N/A
Professor
Dec 1997 – Present
Indian Statistical Institute, Kolkata | Applied Statistics Unit (ASU-Kolkata)
Physical Sciences
Statistics and Probability

Related Profiles

Scholarly Work

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Scholarly Publications

Robust discriminant analysis using weighted likelihood estimators

Journal Article
Journal of Statistical Computation and Simulation. Year: 2004. Volume: 74 , Issue: 6 , Pages: 445-460 .
Authors: Ayanendranath Basu*; Smarajit Bose†; Sumitra Purkayastha

A Bayesian approach to modeling dynamic effective connectivity with fMRI data

Journal Article
NeuroImage. Year: 2006. Volume: 30 , Issue: 3 , Pages: 794-812 .
Authors: Sourabh Bhattacharya; Moon-Ho Ringo Ho; Sumitra Purkayastha

A proof of hadamard inequality for nonsingular or positive definite matrices

Journal Article
Year: 2009. Volume: 50 , Issue: 4 , Pages: 559-563 .

Inferring individual differences in fMRI: Finding brain regions with significant within subject correlation

Journal Article
Statistica Sinica. Year: 2008. Volume: 18 , Issue: 4 , Pages: 1483-1500 .

Role of P-values and other Measures of Evidence in Bayesian Analysis

Review
Year: 2005. Volume: 25 , Pages: 151-170 .
Authors: Jayanta Ghosh; Sumitra Purkayastha; Tapas Samanta

A statistical approach to geological mapping

Journal Article
Year: 2002. Volume: 34 , Issue: 5 , Pages: 505-528 .
Authors: J. K. Ghosh; J. Bhanja; S. Purkayastha; T. Samanta; S. Sengupta

A Study of Transmission Dynamics of VIVAX and Falciparum Malaria in an Endemic Area in Kolkata

Journal Article
Calcutta Statistical Association Bulletin. Year: 2002. Volume: 53 , Issue: 1-2 , Pages: 133-144 .
Authors: A.K . Hati; P. Chaudhuri; S. Purkayastha; N.K. Mitra; B. Mondal; S. Sengupta; H. Mukherjee; A.K. Mukhopadhyay

Estimating Parasite Density in Patients Suffering from Falciparum Malaria in an Endemic Area in Kolkata

Journal Article
Year: 2000. Volume: 37 , Issue: 3-4 , Pages: 82-87 .
Showing 1 to 8 of 15 publications