Concepedia

Sumitra Purkayastha

SP

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Publications

5

Citations

171

H-Index

5

Active since

1994

Affiliations

Indian Institute of Technology Bombay(Current)

Sumitra Purkayastha is an author at Indian Institute of Technology Bombay specializing in engineering, statistics, and statistical inference.

Top concepts

StatisticsEngineeringStatistical InferenceProbabilityEstimation TheoryMedicineConnectomicsNeuroimagingNeurosciencePublic Health

Publications per year

1994–2005

5

Publications

5

ON SOME ASPECTS OF RANKED SET SAMPLING FOR ESTIMATION OF NORMAL AND EXPONENTIAL PARAMETERS

Bimal K. Sinha, Bikas K. Sinha, Sumitra Purkayastha · Statistics & Risk Modeling · 1996 · 91 citations

Estimation Theory, Parameter Estimation, Engineering +5

Simple proofs of two results on convolutions of unimodal distributions

Sumitra Purkayastha · Statistics & Probability Letters · 1998 · 30 citations

Probability Theory, Engineering, Unimodal Distributions +1

A Bayesian approach to modeling dynamic effective connectivity with fMRI data

Sourabh Bhattacharya, Moon‐Ho Ringo Ho, Sumitra Purkayastha · NeuroImage · 2005 · 29 citations

Neuroimaging Modality, Computational Neuroscience, Dynamic Effective Connectivity +13

Bayesian approach to change point problems

Dipak K. Dey, Sumitra Purkayastha · Communication in Statistics- Theory and Methods · 1997 · 11 citations

Bayesian Statistic, Bayesian Statistics, Engineering +13

ON SEQUENTIAL ESTIMATION OF THE DIFFERENCE OF MEANS

Nitis Mukhopadhyay, Sumitra Purkayastha · Statistics & Risk Modeling · 1994 · 10 citations

Engineering, Estimation Statistic, On Sequential Estimation +4

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