67 citations · 194 across the 24 of their papers we have counts for
3 papers · 1 filter
The Whittle likelihood for mixed models with application to groundwater level time series
Jakub J. Pypkowski, Adam M. Sykulski, James S. Martin +1
Understanding the processes that influence groundwater levels is crucial for forecasting and responding to hazards such as groundwater droughts. Mixed models, which combine a fixed…
Causal tail coefficient for compound extremes in multivariate time series
Cathy Yin, Adam M. Sykulski, Almut E. D. Veraart
Extreme events are often multivariate in nature. A compound extreme occurs when a combination of variables jointly produces a significant impact, even if individual components are…
SplitWise Regression: Stepwise Modeling with Adaptive Dummy Encoding
Marcell T. Kurbucz, Nikolaos Tzivanakis, Nilufer Sari Aslam +1
Capturing nonlinear relationships without sacrificing interpretability remains a persistent challenge in regression modeling. We introduce SplitWise, a novel framework that enhance…