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Ayuko Komura

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Kanagawa university

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Showing 1 - 20 of 20
Analysis of Customer Characteristics for Customer Segmentation Classified by Share of Wallet: A Case Study of a Japanese Food Manufacturing Company

Yurina Oku; Ayuko Komura & Hirohisa Hirai

12th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2022

Abstract PDF


Building the Model for Detecting Different Types of Accounting Fraud in Japanese Companies

Natsuki Sato; Ayuko Komura & Hirohisa Hirai

12th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2022

Abstract PDF


Relationship between the Power Law Distribution of the Number of TV Viewer's Contact with Commercials and Advertising Expenditure

Kizuna Ueda; Ayuko Komura & Hirohisa Hirai

11th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2021

Abstract PDF


Building a Model for Detecting Accounting Fraud in Tokyo Stock Exchange Listed Companies Using Machine Learning Method

Natsuki Sato; Ayuko Komura & Hirohisa Hirai

11th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2021

Abstract PDF


Impact of Working Capital Management on Future Profitability in Japanese Companies

Koshiro Shiba; Ayuko Komura & Hirohisa Hirai

8th North America Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Building a Model for the Detection of Fraudulent Accounting Using Textual Information from the MD&A Section of Japanese Companies

Keisuke Miyago; Natsuki Sato; Ayuko Komura & Hirohisa Hirai

8th North America Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


The Impact of the Information of Management Forecast Achievement on Japanese Investors' Decision-Making

Kaori Ojima; Ayuko Komura & Hirohisa Hirai

8th North America Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


The Impact of the Explanatory Variable Patterns and Learning Techniques Used on the Real Estate Price Estimation Models in Japan

Tsubasa Isogai; Ayuko Komura & Hirohisa Hirai

8th North America Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Do the Descriptions in the MD&A Section Contribute as a Red Flag for the Early Detection of Fraudulent Accounting Firms in Japan?

Keisuke Miyago; Natsuki Sato; Ayuko Komura & Hirohisa Hirai

2nd Australian International Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Relationship between textual characteristics of MD&A Sections in English Annual Securities Reports of Japanese Companies and Future ROE

Ran Murakami; Takaaki Kawabe; Ayuko Komura & Hirohisa Hirai

2nd Australian International Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Do male and female investors use different information when assessing stock valuation and trustworthiness?

Kaori Ojima; Ayuko Komura & Hirohisa Hirai

2nd Australian International Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Analysis of Determinants of Regional Attractiveness in the “Regional Brand Survey”

Ramon Imaizumi; Ayuko Komura & Hirohisa Hirai

2nd Australian International Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


The Relationship between managers Vocal Characteristics in net Conferences and Performance

Hikaru Kanda; Takaaki Kawabe; Ayuko Komura & Hirohisa Hirai

2nd Australian International Conference on Industrial Engineering and Operations Management

Publication Year: 2023

Abstract PDF


Non-linear Relationship Between Working Capital Management and Profitability in Japanese Companies

Koshiro Shiba; Ayuko Komura & Hirohisa Hirai

3rd Australian Conference on Industrial Engineering and Operations Management

Publication Year: 2024

Abstract PDF


Impact of Trends in Actual EPS and Achievement of Management's Forecasts on Investors’ Decision-Making

Kaori Ojima; Ayuko Komura & Hirohisa Hirai

3rd Australian Conference on Industrial Engineering and Operations Management

Publication Year: 2024

Abstract PDF


Does the Decrease in Vocabulary Specificity During Accounting Fraud Help to Detect Accounting Fraud?

Keisuke Miyago; Natsuki Sato; Ayuko Komura & Hirohisa Hirai

3rd Australian Conference on Industrial Engineering and Operations Management

Publication Year: 2024

Abstract PDF


Analysing Whether Underperforming Managers Use a Positive Tone in the Management Discussion and Analysis Section

Yuto Suzuki; Takaaki Kawabe; Ayuko Komura & Hirohisa Hirai

3rd Australian Conference on Industrial Engineering and Operations Management

Publication Year: 2024

Abstract PDF


The Effect of Manager–Subordinate Context on Budgetary Slack

Nobuto Sasaki; Ayuko Komura & Hirohisa Hirai

3rd Australian Conference on Industrial Engineering and Operations Management

Publication Year: 2024

Abstract PDF


The Impact of Explanatory Variable Patterns and Learning Techniques Used on Real Estate Price Estimation Models in Japan

Tsubasa Isogai; Ayuko Komura & Hirohisa Hirai

15th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2025

Abstract PDF


Effect of Length of Training Data Periods on Accuracy of Accounting Fraud Detection Models

Natsuki Sato; Ayuko Komura & Hirohisa Hirai

15th Annual International Conference on Industrial Engineering and Operations Management

Publication Year: 2025

Abstract PDF