Phylogenetic Ornstein-Uhlenbeck regression curves
  Regression curves for studying trait relationships are developed herein. The adaptive evolution model is considered an Ornstein-Uhlenbeck system whose parameters are estimated by a novel engagement of generalized least-squares and optimization. Our algorithm is implemented to ecological data. 
Dwueng-Chwuan Jhwueng and Vasileios Maroulas
stat.ME stat.AP stat.CO