5 citations · 9 across the 5 of their papers we have counts for
5 papers
High-Dimensional Importance-Weighted Information Criteria: Theory and Optimality
Yong-Syun Cao, Shinpei Imori, Ching-Kang Ing
Imori and Ing (2025) proposed the importance-weighted orthogonal greedy algorithm (IWOGA) for model selection in high-dimensional misspecified regression models under covariate shi…
Robust Estimation and Model Selection for the Controlled Directed Effect with Unmeasured Mediator-Outcome Confounders
Shunichiro Orihara, Shinpei Imori, Kosuke Morikawa +2
Controlled Direct Effect (CDE) is one of the causal estimands used to evaluate both exposure and mediation effects on an outcome. When there are unmeasured confounders existing bet…
Categorical data analysis using discretization of continuous variables to investigate associations in marine ecosystems
H. Solvang, S. Imori, M. Biuw +2
Understanding and predicting interactions between predators and prey and their environment are fundamental for understanding food web structure, dynamics, and ecosystem function in…
An information criterion for auxiliary variable selection in incomplete data analysis
Shinpei Imori, Hidetoshi Shimodaira
Statistical inference is considered for variables of interest, called primary variables, when auxiliary variables are observed along with the primary variables. We consider the set…
Reliable Characterization for Improving and Validating Accurate Quantum Operations
Takanori Sugiyama, Shinpei Imori, Fuyuhiko Tanaka
A reliable method for characterizing quantum operations that is suitable for improving and validating their accuracies is indispensable for realizing a practical quantum computer.…