Ryota Matsubara

According to our database, Ryota Matsubara authored at least 17 papers between 2008 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2022

Degree sum condition for the existence of spanning <i>k</i>-trees in star-free graphs.

Michitaka Furuya, Shun-ichi Maezawa, Ryota Matsubara, Haruhide Matsuda, Shoichi Tsuchiya, Takamasa Yashima

Discuss. Math. Graph Theory, 2022

2021

Constructing an Emotion Estimation Model Based on EEG/HRV Indexes Using Feature Extraction and Feature Selection Algorithms.

Kei Suzuki, Tipporn Laohakangvalvit, Ryota Matsubara, Midori Sugaya

Sensors, 2021

A Fan-type condition for graphs to be k-leaf-connected.

Shun-ichi Maezawa, Ryota Matsubara, Haruhide Matsuda

Discret. Math., 2021

Preliminary Analysis of Human Error Prediction Model by Using Biological Information.

Yuto Saito, Muhammad Nur Adilin Mohd Anuardi, Ryota Matsubara, Midori Sugaya

Proceedings of the Engineering Psychology and Cognitive Ergonomics, 2021

Feature Comparison of Emotion Estimation by EEG and Heart Rate Variability Indices and Accuracy Evaluation by Machine Learning.

Kei Suzuki, Ryota Matsubara, Tipporn Laohakangvalvit, Midori Sugaya

Proceedings of the Advances in Neuroergonomics and Cognitive Engineering, 2021

2020

Automatic whole brain vascular territory mapping.

Ryota Matsubara, Andrew Bivard, Mark Parsons, Naotaka Sakashita

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

2019

Ancient pelvis reconstruction from collapsed component bones using statistical shape models.

Ken'ichi Morooka, Ryota Matsubara, Shoko Miyauchi, Takaichi Fukuda, Takeshi Sugii, Ryo Kurazume

Mach. Vis. Appl., 2019

Degree Conditions for Graphs to Have Spanning Trees with Few Branch Vertices and Leaves.

Shun-ichi Maezawa, Ryota Matsubara, Haruhide Matsuda

Graphs Comb., 2019

[a, b]-factors of graphs on surfaces.

Ryota Matsubara, Haruhide Matsuda, Nana Matsuo, Kenta Noguchi, Kenta Ozeki

Discret. Math., 2019

2018

A spanning k-spider in a graph.

Ryota Matsubara, Haruhide Matsuda, Hajime Matsumura

Ars Comb., 2018

2017

Degree sum conditions for path-factors with specified end vertices in bipartite graphs.

Ryota Matsubara, Hajime Matsumura, Masao Tsugaki, Tomoki Yamashita

Discret. Math., 2017

2014

Closure and Spanning k-Trees.

Ryota Matsubara, Masao Tsugaki, Tomoki Yamashita

Graphs Comb., 2014

2010

A <i>k</i>-Tree Containing Specified Vertices.

Shuya Chiba, Ryota Matsubara, Kenta Ozeki, Masao Tsugaki

Graphs Comb., 2010

A neighborhood and degree condition for panconnectivity.

Ryota Matsubara, Masao Tsugaki, Tomoki Yamashita

Australas. J Comb., 2010

Relationships between the length of a longest path and the relative length.

Shuya Chiba, Ryota Matsubara, Masao Tsugaki

Australas. J Comb., 2010

2008

Partitions of a graph into cycles containing a specified linear forest.

Ryota Matsubara, Hajime Matsumura

Discuss. Math. Graph Theory, 2008

A neighborhood and degree condition for pancyclicity and vertex pancyclicity.

Ryota Matsubara, Masao Tsugaki, Tomoki Yamashita

Australas. J Comb., 2008