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physics.data-an2025
Analysis framework for higher-order temporal correlations with applications to human heartbeats
Tibebe Birhanu, Hang-Hyun Jo
We propose a time series analysis framework focused on higher-order temporal correlations in the event sequence beyond the interevent time distribution by employing the burst-tree…
physics.data-an2025★ 1 cited
Maximum likelihood estimation of burst-merging kernels for bursty time series
Tibebe Birhanu, Hang-Hyun Jo
Various time series in natural and social processes have been found to be bursty. Events in the time series rapidly occur within short time periods, forming bursts, which are alter…