activity
20152022
most citedPrediction of hierarchical time series using structured regularization and its application to artificial neural networks

15 citations · 23 across the 9 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

stat.AP2017

Smoothness-constrained model for nonparametric item response theory

Toshiki Sato, Yuichi Takano

This paper is concerned with the nonparametric item response theory (NIRT) for estimating item characteristic curves (ICCs) and latent abilities of examinees on educational and psy…

stat.AP2017

Investigating consumers' store-choice behavior via hierarchical variable selection

Toshiki Sato, Yuichi Takano, Takanobu Nakahara

This paper is concerned with a store-choice model for investigating consumers' store-choice behavior based on scanner panel data. Our store-choice model enables us to evaluate the…