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    Article

    Semiparametric regression analysis of doubly censored recurrent event data

    Recurrent event data are common in survival and reliability studies, where a subject experiences the same type of event repeatedly. There are situations, in which the event of interest can be observed only if ...

    P. G. Sankaran, S. Hari, E. P. Sreedevi in Japanese Journal of Statistics and Data Science (2024)

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    Article

    On approximation and estimation of distribution function of sum of independent random variables

    In this paper, we obtain an approximation for the distribution function of sum of two independent random variables using quantile based representation. The error of approximation is shown to be negligible unde...

    N. N. Midhu, Isha Dewan, K. K. Sudheesh, E. P. Sreedevi in Statistical Papers (2024)

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    Article

    Semiparametric Regression Analysis of Panel Count Data with Multiple Modes of Recurrence

    Panel count data refers to the information collected in studies focusing on recurrent events, where subjects are observed only at specific time points. If these study subjects are exposed to recurrent events o...

    Mathew P. M. Ashlin, P. G. Sankaran, E. P. Sreedevi in Annals of Data Science (2024)

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    Article

    Goodness of fit test for Rayleigh distribution with censored observations

    We develop new goodness of fit tests for Rayleigh distribution based on fixed point characterization. We use U-Statistic theory to derive the test statistics. First we develop a test for complete data and then...

    K. M. Vaisakh, Thomas Xavier, E. P. Sreedevi in Journal of the Korean Statistical Society (2023)

  5. Article

    Goodness of fit test for uniform distribution with censored observation

    We develop new goodness of fit test for uniform distribution based on a conditional moment characterization. We study the asymptotic properties of the proposed test statistic. We also present a goodness of fit...

    E. P. Sreedevi, Sudheesh K. Kattumannil in Journal of the Korean Statistical Society (2023)