A sensor based assessment of imminent collisions at right angle intersections. - Kevin Streib; Ümit Özgüner; John Martin; Yutaka Mochizuki; Kei Ishikawa (ICVES, 2008)

Multilevel Monte Carlo estimation of log marginal likelihood. - Takashi Goda; Kei Ishikawa (CoRR, 2019)

Efficient Debiased Variational Bayes by Multilevel Monte Carlo Methods. - Kei Ishikawa; Takashi Goda (CoRR, 2020)

Efficient debiased evidence estimation by multilevel Monte Carlo sampling. - Kei Ishikawa; Takashi Goda (UAI, 2021)

Kernel Conditional Moment Constraints for Confounding Robust Inference. - Kei Ishikawa; Niao He (AISTATS, 2023)

A Convex Framework for Confounding Robust Inference. - Kei Ishikawa; Niao He; Takafumi Kanamori (CoRR, 2023)

On the Parallel Complexity of Multilevel Monte Carlo in Stochastic Gradient Descent. - Kei Ishikawa (CoRR, 2023)