About the Authors

Arthur Matsuo Yamashita Rios de Sousa

Affiliation Department of Mathematical and Computing Science, School of Computing, Tokyo Institute of Technology, Midori-ku, Yokohama, Japan

Hideki Takayasu

Affiliations Sony Computer Science Laboratories, Shinagawa-ku, Tokyo, Japan, Advanced Data Analysis and Modeling Unit, Institute of Innovative Research, Tokyo Institute of Technology, Midori-ku, Yokohama, Japan

Misako Takayasu

takayasu.m.aa@m.titech.ac.jp

Affiliations Department of Mathematical and Computing Science, School of Computing, Tokyo Institute of Technology, Midori-ku, Yokohama, Japan, Advanced Data Analysis and Modeling Unit, Institute of Innovative Research, Tokyo Institute of Technology, Midori-ku, Yokohama, Japan

Competing Interests

Author H.T. is employed by Sony Computer Science Laboratories. There are no patents, products in development, or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: AMYRS HT MT. Data curation: AMYRS HT MT. Formal analysis: AMYRS HT MT. Investigation: AMYRS HT MT. Methodology: AMYRS HT MT. Software: AMYRS HT MT. Validation: AMYRS HT MT. Visualization: AMYRS HT MT. Writing – original draft: AMYRS HT MT. Writing – review & editing: AMYRS HT MT.