Issue 2/2022
Special Feature: Data Science Questing for a Better Society (Guest Editors: Takayuki Mizuno. Takaaki Ohnishi. Ryohei Hisano. Hiroshi Iyetomi. Tsutomu Watanabe) and Special Feature: Applications and Management Aspects of Social Networks Research (Guest Editor: I-Hsien Ting)
Content (23 Articles)
Predicting Electric Vehicle (EV) Buyers in India: A Machine Learning Approach
Sushil Kumar Dixit, Ashirwad Kumar Singh
The Application of Bayesian Estimation for the Prediction of Economic Trends
Norimasa Nakamura, Eisuke Kita
Enhancing the Predictive Performance of Credibility-Based Fake News Detection Using Ensemble Learning
Amit Neil Ramkissoon, Wayne Goodridge
Prediction Algorithm of Hashtags for Image Posting Social Network Services
Etsutaro Kamino, Eisuke Kita
Noise–Robust Sampling for Collaborative Metric Learning
Ryo Matsui, Suguru Yaginuma, Taketo Naito, Kazuhide Nakata
Preface of Special Issue on Data Science Questing for a Better Society
Takayuki Mizuno, Takaaki Ohnishi, Ryohei Hisano, Hiroshi Iyetomi, Tsutomu Watanabe
Network Analysis of the Gender Gap in International Remittances by Migrants
Zelda Marquardt, Yuichi Ikeda
Propagation of Shocks in Individual Firms Through Supplier–Customer Relationships
Ryoji Sato, Takayuki Mizuno
Analysis of Ethnic Homophily in International Trade Using Large-Scale Surname Data
Joomi Jun, Takayuki Mizuno
Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor’s Law
Kazuki Koyama, Mariko I. Ito, Takaaki Ohnishi
ID-POS Data Analysis Using TV Commercial Viewership Data
Taizo Horikomi, Mariko I. Ito, Takaaki Ohnishi
Music Roles Affect the Selection of Consumption Means: A Questionnaire Survey of People’s Expectations for Music and Exploratory Factor Analysis
Makoto Takeuchi, Soichiro Morishita, Yukie Sano
Employee Number Dependence in Labor Productivity Distribution
Atushi Ishikawa, Takayuki Mizuno, Shouji Fujimoto
Copula-Based Synthetic Data Generation in Firm-Size Variables
Shouji Fujimoto, Atushi Ishikawa, Takayuki Mizuno
Multi-dimensional Self-Exciting NBD Process and Default Portfolios
Masato Hisakado, Kodai Hattori, Shintaro Mori
Fluctuations in the Number of Stores by Industry During the COVID-19 Pandemic Based on Japanese Phone Book Entries
Saki Saito, Mariko I. Ito, Takaaki Ohnishi
Impact of COVID-19 Pandemic on Spatial Separation of New and Existing Residents: Case Study of Tsukuba City in Greater Tokyo Area
Takayuki Mizuno, Akihiro Kobayashi, Daisuke Kamisaka, Yoko Hata, Atsunori Minamikawa
Special Issue: Applications and Management Aspects of Social Networks Research
I.-Hsien Ting
Uncovering the Strategies and Dynamics of Research Fields Using Network Science: Structural Evidence from a Decade of Privacy Research
Charles Perez, Karina Sokolova, Vincent Dutot
Anticipation During a Cyclic Manufacturing Process: Toward Visual Search Modeling of Human Factors
Jun Nakamura, Sanetake Nagayoshi, Nozomi Komiya
Changes in Consumer Purchasing Behavior of Cultural and Creative Products During the COVID-19 Pandemic
Chia-Sung Yen, I-Hsien Ting, Shu-Chen Yang, Chia-Yin Kang