University of Hyderabad Logo School of Mathematics and Statistics University of Hyderabad

People/ Faculty/ Anjana S.

Anjana S.

Assistant Professor

School of Mathematics and Statistics, University of Hyderabad

Email: anjanas[AT]uohyd[DOT]ac[DOT]in

Office: Room number 19

Google Scholar Personal Website

Academic Background

  • Ph.D.: Cochin University of Science and Technology, Cochin, Kerala
  • M.Sc.: Cochin University of Science and Technology, Cochin, Kerala

Research Interests

Survival Analysis, Non parametric Inference, Analysis of Competing Risks Data, Measurement Error Models

Selected Publications

Journal Papers

  1. Jayanagasri, A., and S. Anjana. "Cause-specific hazards model under covariate measurement error." Statistics and Computing 36.1 (2026): 54. Journal
  2. Jayanagasri, A., and S. Anjana. "Semiparametric analysis of competing risks data with missing causes of failure and covariate measurement error." Journal of Applied Statistics 53.2 (2026): 331–355. Journal
  3. Anjana, S., and S. K. Kattumannil. "Jackknife empirical likelihood ratio test for log-symmetric distribution using probability weighted moments." Statistics (2025): 1–13. Journal
  4. Jayanagasri, A., and S. Anjana. "Semiparametric analysis of competing risks data with covariate measurement error." Computational Statistics (2024): 1–32. Journal
  5. Sudheesh, K., S. Anjana, and M. Xie. "U-statistics for left truncated and right censored data." Statistics 57.4 (2023): 900–917. Journal
  6. Anjana, S., and I. Dewan. "Modelling and analysis of recall-based competing risks data." Journal of Applied Statistics 46.9 (2019): 1621–1635. Journal
  7. Anjana, S., I. Dewan, and K. Sudheesh. "Test for independence between time to failure and cause of failure in competing risks with k causes." Journal of Nonparametric Statistics 31.2 (2019): 322–339. Journal
  8. Sankaran, P. G., and S. Anjana. "Proportional cause-specific reversed hazards model." Journal of Nonparametric Statistics 28.1 (2016): 68–83. Journal
  9. Anjana, S., and P. G. Sankaran. "Parametric analysis of lifetime data with multiple causes of failure using cause specific reversed hazard rates." Calcutta Statistical Association Bulletin 67 (2015): 129–142. Journal
  10. Sankaran, P. G., and S. Anjana. "A class of tests for the equality of cause-specific reversed hazard rates in competing risks models." Journal of the Indian Statistical Association 52 (2015): 161–176.
  11. Godan, S. P., A. M. Variyath, and A. Sukumaran. "Additive reversed hazard rates models." American Journal of Mathematical and Management Sciences 33.4 (2014): 315–329. Journal
  12. Sankaran, P. G., and A. Sukumaran. "Modeling lifetime data with multiple causes using cause specific reversed hazard rates." Statistica 74.3 (2014): 315–334. Journal

Awards & Accolades

  • National Post Doctoral Fellowship, SERB, Department of Science and Technology, Government of India (2017)
  • Prof. A. R. Kamath Best Thesis Award, instituted by the Indian Society for Probability and Statistics (2016)
  • Visiting Scientist, Indian Statistical Institute, Chennai (2016)
  • Visiting Scientist, Indian Statistical Institute, Delhi (2015)
  • Dr. M. N. Gopalan Young Statistician Award, instituted by the Indian Society for Probability and Statistics (2014)
  • INSPIRE Fellowship, Department of Science and Technology, Government of India (2011)