A Peculiarity in Pearl's Logic of Interventionist Counterfactuals. - Jiji Zhang; Wai-Yin Lam; Rafael De Clercq (J. Philos. Log., 2013)

Greedy relaxations of the sparsest permutation algorithm. - Wai-Yin Lam; Bryan Andrews; Joseph D. Ramsey (UAI, 2022)