Hideaki Aoyama

According to our database, Hideaki Aoyama authored at least 9 papers between 1998 and 2021.

Collaborative distances:

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

2021

Money flow network among firms' accounts in a regional bank of Japan.

Yoshi Fujiwara, Hiroyasu Inoue, Takayuki Yamaguchi, Hideaki Aoyama, Takuma Tanaka, Kentaro Kikuchi

EPJ Data Sci., 2021

2019

Enhanced news sentiment analysis using deep learning methods.

Wataru Souma, Irena Vodenska, Hideaki Aoyama

J. Comput. Soc. Sci., 2019

2016

Backbone of credit relationships in the Japanese credit market.

Luca Marotta, Salvatore Miccichè, Yoshi Fujiwara, Hiroshi Iyetomi, Hideaki Aoyama, Mauro Gallegati, Rosario N. Mantegna

EPJ Data Sci., 2016

2015

Community Dynamics and Controllability of G7 Global Production Network.

Yuichi Ikeda, Hideaki Aoyama, Yohei Sakamoto

Proceedings of the 11th International Conference on Signal-Image Technology & Internet-Based Systems, 2015

2014

Dynamics of Commodity Price Fluctuations in Japan.

Yoshi Fujiwara, Hideaki Aoyama, Hiroshi Iyetomi, Hiroshi Yoshikawa

Proceedings of the 2014 European Conference on Complex Systems, 2014

2011

Fluctuation of Firm Size in the Long-Run and Bimodal Distribution.

Hideaki Aoyama, Lars Grüne, Willi Semmler, Yoshi Fujiwara, Wataru Souma

Adv. Oper. Res., 2011

2001

Testing for Mathematical Lineation in Jim Crace's "Quarantine" and T. S. Eliot's "Four Quartets"

John Constable, Hideaki Aoyama

CoRR, 2001

1998

Isometric Lineation in English Texts: An Empirical and Mathematical Examination of its Character and Consequences

Hideaki Aoyama, John Constable

CoRR, 1998

Word Length Frequency and Distribution in English: Observations, Theory and Implications for the Construction of Verse Lines

Hideaki Aoyama, John Constable

CoRR, 1998