3 citations · 9 across the 11 of their papers we have counts for
11 papers
Optimal Gamma density to Obfuscate Quantitative data with Added Noise
Debolina Ghatak, Debasis Sengupta, Bimal Roy
Protecting the privacy of individuals in a data-set is no less important than making statistical inferences from it. In case the data in hand is quantitative, the usual way to prot…
Improving linear quantile regression for replicated data
Kaushik Jana, Debasis Sengupta
This paper deals with improvement of linear quantile regression, when there are a few distinct values of the covariates but many replicates. On can improve asymptotic efficiency of…
Estimating menarcheal age distribution from partially recalled data
Sedigheh Mirzaei Salehabadi, Debasis Sengupta, Rahul Ghosal
In a cross-sectional study, adolescent and young adult females were asked to recall the time of menarche, if experienced. Some respondents recalled the date exactly, some recalled…
Estimating historic movement of a climatological variable from a pair of misaligned data sets
Dibyendu Bhaumik, Debasis Sengupta
We consider in this paper the problem of estimating the mean function from a pair of paleoclimatic functional data sets, after one of them has been registered with the other. We sh…
Feature Sensitive Curve Registration by Kernel Matching
Dibyendu Bhaumik, Radhendushka Srivastava, Debasis Sengupta
In this paper, we argue that the problem of registering two sets of functional data, where the underlying mean function has sharp features, is not properly addressed by methods des…
The Statistical Face of a Region under Monsoon Rainfall in Eastern India
Kaushik Jana, Debasis Sengupta, Subrata Kundu +2
A region under rainfall is a contiguous spatial area receiving positive precipitation at a particular time. The probabilistic behavior of such a region is an issue of interest in m…