Ph.D Dr. Gullinkala R V Triveni LinkedIn

Dr. Gullinkala R V Triveni

Assistant Professor, Assistant Dean - Research • Department of Mathematics

PhD from
VIT - AP University
Years of Experience
3 Years
Contact Details
Availability
11103 - FC25
Dr. G. R. V. Triveni is an Assistant Professor of Statistics in the Department of Mathematics, School of Computer Science and Artificial Intelligence, SR University, Warangal, Telangana. She holds a Ph.D. in Statistics from VIT-AP University, Amaravati, with research focused on developing efficient estimation techniques under stratified sampling frameworks. Her research interests include survey sampling, statistical inference, non-response adjustment, post-stratification, and imputation methods. She has published 15 research papers in peer-reviewed journals and presented her research at several national and international conferences. Her academic experience includes teaching statistics, guiding students in R programming and data analysis, and contributing to academic and research activities. She also serves as a peer reviewer for reputed international journals. Her research aims to advance statistical estimation methods and address practical challenges in data analysis and survey research. She is committed to excellence in teaching, research collaboration, and continuous academic development.
Interests
Real-world applications of statistics interdisciplinary research innovative teaching mentoring students scientific writing research collaboration
Research Areas
Survey Sampling Statistical Inference Non-Response Adjustment Imputation Methods Post-Stratification Estimation Techniques
Student Supervision
Ph.D.: 4 ongoing
Ph.D. in Statistics
2026
VIT - AP University
Assistant Professor
March 2026 - Present
SR University
Lecturer
2020-2022
Pydah Engineering college
  • → Statistical Inference
  • → Sampling Theory
  • → Regression Analysis
  • → Experimental Design and ANOVA
  • → Statistical Computing Using R
  • → Applied Statistics
  • → Hypothesis Testing
  • → Probabilty

Key Publications

Research Projects/Patents

Robust imputation techniques for non-response in stratified surveys using bivariate supplementary variables.
Quality & Quantity
Calendar August 2026
Enhancing precision in breast cancer diagnosis using Tailored Ratio-Integrated Variance Estimation using Neyman allocation Implementation (TRIVENI).
Scientific Reports
Calendar November 2025
Double sampling for Non-Response: A study on combined log-type estimators with an application of solar radiation spectrum.
Journal of Radiation Research and Applied Sciences
Calendar July 2025
Enhanced Imputation Methods Using Bivariate Auxiliary Information in Stratified Sampling: An application on Road Accident Data.
Alexandria Engineering Journal
Calendar May 2025
Application of Log-Type Estimators for Addressing Non-Response in Survey Sampling Using Real Datasets.
Mathematics
Calendar April 2025
Statistical Evaluation of Comorbidities and Environmental Factors in COVID-19 Outcomes: Risk Measures and Predictive Analysis Using Odds and Hazard Ratios.
International Journal of Statistics in Medical Research
Calendar January 2025
Leveraging Auxiliary Variables: Advancing Mean Estimation Through Conditional and Unconditional Post-Stratification.
Reliability: Theory & Applications
Calendar December 2023
Development of novel separate ratio estimator in stratified random sampling with applications on real data.
International Journal of Applied Nonlinear Science
Calendar January 2024
Heuristical Approach for Optimizing Population Mean Using Ratio Estimator in Stratified Random Sampling.
Journal of Reliability and Statistical Studies
Calendar November 2023
Exploring the dependability of Combined Ratio Estimators in Stratified Ranked Set Sampling: Insights from COVID-19 data.
Alexandria Engineering Journal
Calendar April 2024
Sample Size Determination Procedures in Clinical Trials: A Comparative Analysis for Reliable and Valid Research Results.
Reliability: Theory & Applications
Calendar March 2024
Optimizing variance estimation in stratified random sampling through a log-type estimator for finite populations.
Symmetry
Calendar May 2024
Efficient population mean estimation via stratified sampling with dual auxiliary information: A real estate perspective.
Alexandria Engineering Journal
Calendar August 2024
Advancing Survey Sampling Efficiency under Stratified Random Sampling and Post-Stratification: Leveraging Symmetry for Enhanced Estimation Accuracy in the Prediction of Exam Scores.
Symmetry
Calendar May 2024
Evolving techniques for enhanced estimation: A comprehensive survey of stratified sampling and post-stratification methods.
AIP Advances
Calendar September 2024