7 citations · 7 across the 2 of their papers we have counts for
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stat.ME2014
Model-based clustering of multivariate binary data with dimension reduction
Michio Yamamoto, Kenichi Hayashi
Clustering methods with dimension reduction have been receiving considerable wide interest in statistics lately and a lot of methods to simultaneously perform clustering and dimens…
stat.ME2012★ 7 cited
Sparse estimation via nonconcave penalized likelihood in a factor analysis model
Kei Hirose, Michio Yamamoto
We consider the problem of sparse estimation in a factor analysis model. A traditional estimation procedure in use is the following two-step approach: the model is estimated by max…