Open Research Index

1,205 records

  1. Order-Constrained Spectral Causality for Multivariate Time Series

    Alejandro Rodriguez Dominguez

    arXivJan 3, 2026stat.APscore 0

  2. A Novel Multiple Imputation Approach For Parameter Estimation in Observation-Driven Time Series Models With Missing Data

    Guilherme Pumi, Taiane Schaedler Prass, Douglas Krauthein Verdum

    arXivJan 3, 2026stat.MEscore 0

  3. Unmixing highly mixed grain size distribution data via maximum volume constrained end member analysis

    Qianqian Qi, Zhongming Chen, Peter G. M. van der Heijden

    arXivJan 1, 2026stat.MEscore 0

  4. An exact unbiased semi-parametric L2 quasi-likelihood framework, complete in the presence of ties

    Landon Hurley

    arXivJan 1, 2026stat.MEscore 0

  5. Deep learning estimation of the spectral density of functional time series on large domains

    Neda Mohammadi, Soham Sarkar, Piotr Kokoszka

    arXivJan 1, 2026stat.MEscore 0