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All publications by Shinichi Nakajima
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Analysis of Variational Bayesian Latent Dirichlet Allocation: Weaker Sparsity Than MAP
Shinichi Nakajima, Issei Sato, Masashi Sugiyama, Kazuho Watanabe and Hiroko Kobayashi
Advances in Neural Information Processing Systems 27, 2014


Parametric Task Learning
Ichiro Takeuchi, Tatsuya Hongo, Masashi Sugiyama and Shinichi Nakajima
Advances in Neural Information Processing Systems 26, 2013


Global Solver and Its Efficient Approximation for Variational Bayesian Low-rank Subspace Clustering
Shinichi Nakajima, Akiko Takeda, S. D. Babacan, Masashi Sugiyama and Ichiro Takeuchi
Advances in Neural Information Processing Systems 26, 2013


Probabilistic Low-Rank Subspace Clustering
S. D. Babacan, Shinichi Nakajima and Minh Do
Advances in Neural Information Processing Systems 25, 2012


Perfect Dimensionality Recovery by Variational Bayesian PCA
Shinichi Nakajima, Ryota Tomioka, Masashi Sugiyama and S. D. Babacan
Advances in Neural Information Processing Systems 25, 2012


Global Solution of Fully-Observed Variational Bayesian Matrix Factorization is Column-Wise Independent
Shinichi Nakajima, Masashi Sugiyama and S. D. Babacan
Advances in Neural Information Processing Systems 24, 2011


On Bayesian PCA: Automatic Dimensionality Selection and Analytic Solution
Shinichi Nakajima, Masashi Sugiyama and Derin Babacan
Proceedings of the 28th International Conference on Machine Learning (ICML-11), 2011


Implicit Regularization in Variational Bayesian Matrix Factorization
Shinichi Nakajima and Masashi Sugiyama
Proceedings of the 27th International Conference on Machine Learning (ICML-10), 2010


Global Analytic Solution for Variational Bayesian Matrix Factorization
Shinichi Nakajima, Masashi Sugiyama and Ryota Tomioka
Advances in Neural Information Processing Systems 23, 2010


Multi-class image segmentation using conditional random fields and global classification
Nils Plath, Marc Toussaint and Shinichi Nakajima
Proceedings of the 26th International Conference on Machine Learning (ICML-09), 2009


Direct Importance Estimation with Model Selection and Its Application to Covariate Shift Adaptation
Masashi Sugiyama, Shinichi Nakajima, Hisashi Kashima, Paul V. Buenau and Motoaki Kawanabe
Advances in Neural Information Processing Systems 20, 2007