Gajendra K. Vishwakarma

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 26

Top Topics

Amino Acid Composition

Weight Function

Measurement Errors

Network Reliability

Top Venues

J. Comput. Appl. Math.

Commun. Stat. Simul. Comput.

Expert Syst. Appl.

Comput. Appl. Math.

Publications

Housila P. Singh, Gajendra K. Vishwakarma, Harshada Joshi, Shubham Gupta
Shrinkage estimation for square of location parameter of the exponential distribution with known coefficient of variation. J. Comput. Appl. Math. 437 (2024)
Gajendra K. Vishwakarma, Atanu Bhattacherjee, Bhrigu K. Rajbongshi, Abhipsa Tripathy
Censored imputation of time to event outcome through survival proximity score method. J. Comput. Appl. Math. 451 (2024)
Atanu Bhattacharjee, Gajendra K. Vishwakarma, Bhrigu K. Rajbongshi, Abhipsa Tripathy
MIIPW: An R package for Generalized Estimating Equations with missing data integration using a combination of mean score and inverse probability weighted approaches and multiple imputation. Expert Syst. Appl. 238 (Part C) (2024)
Gajendra K. Vishwakarma, Amod Kumar, Neelesh Kumar
Two-stage unrelated randomized response model to estimate the prevalence of a sensitive attribute. Comput. Stat. 39 (2) (2024)
Gajendra K. Vishwakarma, Chinmoy Paul, Ali S. Hadi, Ahmed M. Elsawah
An automated robust algorithm for clustering multivariate data. J. Comput. Appl. Math. 429 (2023)
Gajendra K. Vishwakarma, Atanu Bhattacharjee, Souvik Banerjee
Handling missingness value on jointly measured time-course and time-to-event data. Commun. Stat. Simul. Comput. 52 (1) (2023)
Ahmed M. Elsawah, Gajendra K. Vishwakarma, H. S. Mohamed, Kai-Tai Fang
An Adjusted Gray Map Technique for Constructing Large Four-Level Uniform Designs. J. Syst. Sci. Complex. 36 (1) (2023)
Atanu Bhattacharjee, Gajendra K. Vishwakarma, Souvik Banerjee, Seng Huat Ong
A modified risk detection approach of biomarkers by frailty effect on multiple time to event data. J. Comput. Appl. Math. 419 (2023)
Subhash Kumar Yadav, Gajendra K. Vishwakarma, Rahul Varshney, Arun Pal
Improved Memory Type Product Estimator for Population Mean in Stratified Random Sampling Under Linear Cost Function. SN Comput. Sci. 4 (3) (2023)
Atanu Bhattacharjee, Gajendra K. Vishwakarma, Souvik Banerjee, Alexander F. Pashchenko
highMLR: An open-source package for R with machine learning for feature selection in high dimensional cancer clinical genome time to event data. Expert Syst. Appl. 210 (2022)
Gajendra K. Vishwakarma, Abhishek Singh
Generalized estimator for computation of population mean under neutrosophic ranked set technique: An application to solar energy data. Comput. Appl. Math. 41 (4) (2022)
Gajendra K. Vishwakarma, Shubham Gupta
Shrinkage estimator for scale parameter of gamma distribution. Commun. Stat. Simul. Comput. 51 (6) (2022)
Amod Kumar, Gajendra K. Vishwakarma, Garib Nath Singh
An improved randomized response model for simultaneous estimation of means of two quantitative sensitive variables. Commun. Stat. Simul. Comput. 51 (10) (2022)
Gajendra K. Vishwakarma, Neha Singh, Neelesh Kumar
A computational framework for estimation of mean in presence of observational error. Concurr. Comput. Pract. Exp. 34 (11) (2022)
Gajendra K. Vishwakarma, Abhishek Singh
Computing the effect of measurement errors on ranked set sampling estimators of the population mean. Concurr. Comput. Pract. Exp. 34 (27) (2022)
Neha Singh, Gajendra K. Vishwakarma, Jong Min Kim
Computing the effect of measurement errors on efficient variant of the product and ratio estimators of mean using auxiliary information. Commun. Stat. Simul. Comput. 51 (2) (2022)
Ahmed M. Elsawah, Gajendra K. Vishwakarma
A systematic construction approach for nonregular fractional factorial four-level designs via quaternary linear codes. Comput. Appl. Math. 41 (7) (2022)
Gajendra K. Vishwakarma, Neha Singh
Computing the effect of measurement errors under additive scramble response of the sensitive variable. J. Comput. Appl. Math. 395 (2021)
Abin Thomas, Gajendra K. Vishwakarma, Atanu Bhattacharjee
Joint modeling of longitudinal and time-to-event data on multivariate protein biomarkers. J. Comput. Appl. Math. 381 (2021)
Gajendra K. Vishwakarma, Abin Thomas, Atanu Bhattacharjee
A weight function method for selection of proteins to predict an outcome using protein expression data. J. Comput. Appl. Math. 391 (2021)
Gajendra K. Vishwakarma, Chinmoy Paul, Ahmed M. Elsawah
A hybrid feedforward neural network algorithm for detecting outliers in non-stationary multivariate time series. Expert Syst. Appl. 184 (2021)
Subhashis Chatterjee, Venkata Ramana, Gajendra K. Vishwakarma
Analysis of two-terminal network reliability based on efficient data structure. Int. J. Syst. Assur. Eng. Manag. 11 (1) (2020)
Garib Nath Singh, Amod Kumar, Gajendra K. Vishwakarma
Some alternative additive randomized response models for estimation of population mean of quantitative sensitive variable in the presence of scramble variable. Commun. Stat. Simul. Comput. 49 (11) (2020)
Garib Nath Singh, Amod Kumar, Gajendra K. Vishwakarma
Estimation of population mean of sensitive quantitative character using blank cards in randomized device. Commun. Stat. Simul. Comput. 49 (6) (2020)
Ranjit Kumar Upadhyay, Chinmoy Paul, Argha Mondal, Gajendra K. Vishwakarma
Estimation of biophysical parameters in a neuron model under random fluctuations. Appl. Math. Comput. 329 (2018)
Chinmoy Paul, Gajendra K. Vishwakarma
Back propagation neural networks and multiple regressions in the case of heteroskedasticity. Commun. Stat. Simul. Comput. 46 (9) (2017)
Gajendra K. Vishwakarma, Raj K. Gangele
A class of chain ratio-type exponential estimators in double sampling using two auxiliary variates. Appl. Math. Comput. 227 (2014)
Housila P. Singh, Gajendra K. Vishwakarma
A general procedure for estimating the mean using double sampling for stratification. Model. Assist. Stat. Appl. 2 (4) (2007)
Housila P. Singh, Gajendra K. Vishwakarma
An efficient variant of the product and ratio estimators in double sampling. Model. Assist. Stat. Appl. 1 (3) (2006)