Fig. 3: Kernel density estimation (KDE) maps of sakya monasteries.
From: Unveiling the factors influencing Sakya monastery distribution via interpretable machine learning

KDE is used here to visualize the spatial concentration and distribution patterns of monasteries across different regions. a KDE of monasteries in the entire Tibetan settlement area. b KDE of monasteries in the Ü-Tsang region. c KDE of monasteries in the Kham region. d KDE of monasteries in the Amdo region.