Yuta Nakahara

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 30

Top Topics

Top Venues

IEICE Trans. Fundam. Electron. Commun. Comput. Sci.

Publications

Yuta Nakahara, Toshiyasu Matsushima
Batch Updating of a Posterior Tree Distribution Over a Meta-Tree. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107 (3) (2024)
Keito Tajima, Naoki Ichijo, Yuta Nakahara, Toshiyasu Matsushima
An Algorithmic Framework for Constructing Multiple Decision Trees by Evaluating Their Combination Performance Throughout the Construction Process. CoRR (2024)
Yuta Nakahara
Variational Bayesian Methods for a Tree-Structured Stick-Breaking Process Mixture of Gaussians. CoRR (2024)
Ryota Maniwa, Naoki Ichijo, Yuta Nakahara, Toshiyasu Matsushima
Boosting-Based Sequential Meta-Tree Ensemble Construction for Improved Decision Trees. CoRR (2024)
Yuta Nakahara, Shota Saito, Koshi Shimada, Toshiyasu Matsushima
Hyperparameter Learning of Bayesian Context Tree Models. ISIT (2023)
Yuta Nakahara, Shota Saito, Naoki Ichijo, Koki Kazama, Toshiyasu Matsushima
Prediction Algorithms Achieving Bayesian Decision Theoretical Optimality Based on Decision Trees as Data Observation Processes. CoRR (2023)
Yuta Nakahara
Tree-Structured Gaussian Mixture Models and Their Variational Inference. SMC (2023)
Yuta Nakahara, Toshiyasu Matsushima
Batch Updating of a Posterior Tree Distribution over a Meta-Tree. CoRR (2023)
Yuta Nakahara, Toshiyasu Matsushima
Stochastic Model of Block Segmentation Based on Improper Quadtree and Optimal Code under the Bayes Criterion. DCC (2022)
Yasushi Esaki, Yuta Nakahara, Toshiyasu Matsushima
The Ratio of the Desired Parameters of Deep Neural Networks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2022)
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima
Probability Distribution on Rooted Trees. ISIT (2022)
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima
Probability Distribution on Full Rooted Trees. Entropy 24 (3) (2022)
Ryohei Oka, Yuta Nakahara, Toshiyasu Matsushima
Stochastic 2D Signal Generative Model with Wavelet Packets Basis Regarded as a Random Variable and Bayes Optimal Processing. CoRR (2022)
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima
Probability Distribution on Rooted Trees. CoRR (2022)
Yuta Nakahara, Toshiyasu Matsushima
Stochastic Model of Block Segmentation Based on Improper Quadtree and Optimal Code under the Bayes Criterion. Entropy 24 (8) (2022)
Yuta Nakahara, Toshiyasu Matsushima
A Stochastic Model for Block Segmentation of Images Based on the Quadtree and the Bayes Code for It. CoRR (2021)
Yuta Nakahara, Toshiyasu Matsushima
A Stochastic Model for Block Segmentation of Images Based on the Quadtree and the Bayes Code for It. Entropy 23 (8) (2021)
Yuta Nakahara, Toshiyasu Matsushima
Hyperparameter Learning of Stochastic Image Generative Models with Bayesian Hierarchical Modeling and Its Effect on Lossless Image Coding. ITW (2021)
Nao Dobashi, Shota Saito, Yuta Nakahara, Toshiyasu Matsushima
Meta-Tree Random Forest: Probabilistic Data-Generative Model and Bayes Optimal Prediction. Entropy 23 (6) (2021)
Yuta Nakahara, Shota Saito, Akira Kamatsuka, Toshiyasu Matsushima
Probability Distribution on Full Rooted Trees. CoRR (2021)
Yasushi Esaki, Yuta Nakahara, Toshiyasu Matsushima
Theoretical Analysis of the Advantage of Deepening Neural Networks. CoRR (2020)
Yuta Nakahara, Toshiyasu Matsushima
A Stochastic Model of Block Segmentation Based on the Quadtree and the Bayes Code for It. DCC (2020)
Yasushi Esaki, Yuta Nakahara, Toshiyasu Matsushima
Theoretical Analysis of the Advantage of Deepening Neural Networks. ICMLA (2020)
Yuta Nakahara, Toshiyasu Matsushima
Analysis of Decoding Error Probability of Spatially "Mt. Fuji" Coupled LDPC Codes in Waterfall Region of the BEC. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2020)
Yuta Nakahara, Toshiyasu Matsushima
Autoregressive Image Generative Models with Normal and t-distributed Noise and the Bayes Codes for Them. ISITA (2020)
Yuta Nakahara, Toshiyasu Matsushima
Covariance Evolution for Spatially "Mt. Fuji" Coupled LDPC Codes. CoRR (2019)
Yuta Nakahara, Toshiyasu Matsushima
Covariance Evolution for Spatially "Mt. Fuji" Coupled LDPC Codes. ITW (2019)
Yuta Nakahara, Toshiyasu Matsushima
A Note on Weight Distributions of Spatially "Mt. Fuji" Coupled LDPC Codes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2018)
Yuta Nakahara, Shota Saito, Toshiyasu Matsushima
Spatially "Mt. Fuji" Coupled LDPC Codes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2017)
Yuta Nakahara, Shota Saito, Toshiyasu Matsushima
Spatially "Mt. Fuji" coupled LDPC codes. ISITA (2016)