Supertree algorithms for ancestral divergence dates and nested taxa. - Charles Semple; Philip Daniel; Wim Hordijk; Roderic D. M. Page; Mike A. Steel (Bioinform., 2004)

A Class of General Supertree Methods for Nested Taxa. - Philip Daniel; Charles Semple (SIAM J. Discret. Math., 2005)

Targets in Reinforcement Learning to solve Stackelberg Security Games. - Saptarashmi Bandyopadhyay; Chenqi Zhu; Philip Daniel; Joshua Morrison; Ethan Shay; John Dickerson 001 (CoRR, 2022)