Chihiro Shibata

According to our database, Chihiro Shibata authored at least 18 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Learning (k,l)-context-sensitive probabilistic grammars with nonparametric Bayesian approach.

Chihiro Shibata

Mach. Learn., May, 2024

2023

MLRegTest: A Benchmark for the Machine Learning of Regular Languages.

Sam van der Poel, Dakotah Lambert, Kalina Kostyszyn, Tiantian Gao, Rahul Verma, Derek Andersen, Joanne Chau, Emily Peterson, Cody St. Clair, Paul Fodor, Chihiro Shibata, Jeffrey Heinz

CoRR, 2023

TAYSIR Competition: Transformer+RNN: Algorithms to Yield Simple and Interpretable Representations.

Rémi Eyraud, Dakotah Lambert, Badr Tahri Joutei, Aidar Gaffarov, Mathias Cabanne, Jeffrey Heinz, Chihiro Shibata

Proceedings of the International Conference on Grammatical Inference, 2023

2020

How LSTM Encodes Syntax: Exploring Context Vectors and Semi-Quantization on Natural Text.

Chihiro Shibata, Kei Uchiumi, Daichi Mochihashi

Proceedings of the 28th International Conference on Computational Linguistics, 2020

2018

Evaluation of Ergonomically Designed CAPTCHAs using Deep Learning Technology.

Tomoka Azakami, Chihiro Shibata, Ryuya Uda

J. Inf. Process., 2018

Evaluation of Automatic Collaborative Learning Process Coding Using Deep Learning Methods Based on Multi-Dimensional Coding Scheme.

Chihiro Shibata, Kimihiko Ando, Taketoshi Inaba

Proceedings of the IEEE International Conference on Teaching, 2018

Transfer Learning Method for Very Deep CNN for Text Classification and Methods for its Evaluation.

Shun Moriya, Chihiro Shibata

Proceedings of the 2018 IEEE 42nd Annual Computer Software and Applications Conference, 2018

Generation of Character Illustrations from Stick Figures Using a Modification of Generative Adversarial Network.

Yuuya Fukumoto, Daiki Shimizu, Chihiro Shibata

Proceedings of the 2018 IEEE 42nd Annual Computer Software and Applications Conference, 2018

2017

Subregular Complexity and Deep Learning.

Enes Avcu, Chihiro Shibata, Jeffrey Heinz

CoRR, 2017

Challenge to Impede Deep Learning against CAPTCHA with Ergonomic Design.

Tomoka Azakami, Chihiro Shibata, Ryuya Uda

Proceedings of the 41st IEEE Annual Computer Software and Applications Conference, 2017

2016

Probabilistic learnability of context-free grammars with basic distributional properties from positive examples.

Chihiro Shibata, Ryo Yoshinaka

Theor. Comput. Sci., 2016

Challenge of Deep Learning against CAPTCHA with Amodal Completion and Aftereffects by Colors.

Tomoka Azakami, Chihiro Shibata, Ryuya Uda

Proceedings of the 19th International Conference on Network-Based Information Systems, 2016

Predicting Sequential Data with LSTMs Augmented with Strictly 2-Piecewise Input Vectors.

Chihiro Shibata, Jeffrey Heinz

Proceedings of the 13th International Conference on Grammatical Inference, 2016

2015

On Efficiency of Semantic Relation Extraction through Low-dimensional Distributed Representations for Substrings.

Zhan Jin, Chihiro Shibata, Jingtao Sun, Kazuya Tago

Proceedings of the 17th IEEE International Conference on High Performance Computing and Communications, 2015

2014

A comparison of collapsed Bayesian methods for probabilistic finite automata.

Chihiro Shibata, Ryo Yoshinaka

Mach. Learn., 2014

Inferring (k, l)-context-sensitive probabilistic context-free grammars using hierarchical Pitman-Yor processes.

Chihiro Shibata

Proceedings of the 12th International Conference on Grammatical Inference, 2014

2013

PAC Learning of Some Subclasses of Context-Free Grammars with Basic Distributional Properties from Positive Data.

Chihiro Shibata, Ryo Yoshinaka

Proceedings of the Algorithmic Learning Theory - 24th International Conference, 2013

2012

Marginalizing Out Transition Probabilities for Several Subclasses of PFAs.

Chihiro Shibata, Ryo Yoshinaka

Proceedings of the Eleventh International Conference on Grammatical Inference, 2012