kdetrees: non-parametric estimation of phylogenetic tree distributions. - Grady Weyenberg; Peter Huggins; Christopher L. Schardl; Daniel K. Howe; Ruriko Yoshida (Bioinform., 2014)

Normalizing Kernels in the Billera-Holmes-Vogtmann Treespace. - Grady Weyenberg; Ruriko Yoshida; Daniel K. Howe (IEEE ACM Trans. Comput. Biol. Bioinform., 2017)

Tropical Density Estimation of Phylogenetic Trees. - Ruriko Yoshida; David Barnhill; Keiji Miura; Daniel K. Howe (IEEE ACM Trans. Comput. Biol. Bioinform., 2024)