Issues of E-Business Implementation from Enterprise Architecture Viewpoint. - Takaaki Kamogawa; Hitoshi Okada (SAINT Workshops, 2004)

Theoretical model of purchase and repurchase in internet shopping: evidence from japanese online customers. - Kanokwan Atchariyachanvanich; Hitoshi Okada; Noboru Sonehara (ICEC, 2007)

Critical Success Factors of Internet Shopping: The Case of Japan. - Kanokwan Atchariyachanvanich; Hitoshi Okada; Noboru Sonehara (ICETE (Selected Papers), 2007)

Critical Success Factors of Internet Shopping in Japan: Customer-Centric and Website-Centric Perspectives. - Kanokwan Atchariyachanvanich; Hitoshi Okada; Noboru Sonehara (ICE-B, 2007)

What keeps online customers repurchasing through the internet? - Kanokwan Atchariyachanvanich; Hitoshi Okada; Noboru Sonehara (SIGecom Exch., 2007)

Enterprise Architecture and Information Systems: In Japanese Banking Industry. - Takaaki Kamogawa; Hitoshi Okada (SAINT, 2008)

Enterprise Architecture Create Business Value. - Takaaki Kamogawa; Hitoshi Okada (SAINT, 2009)

Teaching Internet Safety at Universities using "Hikari & Tsubasa's Information Security Game". - Hitoshi Okada; Hideaki Sone; Masaru Ogawa (CSEDU (1), 2010)

The impact of personality on acceptance of privacy-sensitive technologies: A comparative study of RFID and finger vein authentication systems. - Shiro Uesugi; Hitoshi Okada; Toko Sasaki (ISTAS, 2010)

Private Information Transmission on the Consumer Generated Media: Information Privacy in the Japanese Context. - Yohko Orito; Hitoshi Okada; Hidenobu Sai (ASONAM, 2011)

Trust on E-Commerce Website in Thailand: A Case of Online Hotel Reservation. - Kanokwan Atchariyachanvanich; Hitoshi Okada (SAINT, 2011)

Comparative advantage model founded on enterprise architecture in Japanese firms. - Takaaki Kamogawa; Hitoshi Okada (Int. J. Bus. Inf. Syst., 2011)

Influence of Feedback from SNS Members on Consumer Behavior in Electronic Commerce. - Vanessa R. Bracamonte Lesma; Hitoshi Okada (ASONAM, 2012)

Evaluation Study of Usability Factors on Mobile Payment Application on Two Different Service Providers in Thailand. - Nagul Cooharojananone; Pongjit Kongnim; Aratchaporn Mongkolnut; Hitoshi Okada (SAINT, 2012)

A Meeting of IT-enabled Services (ITeS) (NII Shonan Meeting 2012-6). - Yu-Hui Tao; Nagul Cooharojananone; Shiro Uesugi; Hitoshi Okada (NII Shonan Meet. Rep., 2012)

Cyber security problem based on Multi-Objective Distributed Constraint Optimization technique. - Tenda Okimoto; Naoto Ikegai; Katsumi Inoue; Hitoshi Okada; Tony Ribeiro; Hiroshi Maruyama (DSN Workshops, 2013)

WebELS: Enabling e-Learning in Higher Education over Low Bandwidth Environment. - Arjulie John Berena; Sila Chunwijitra; Mohamed Osamnia; Hitoshi Okada; Haruki Ueno (ICCE, 2013)

A Cloud-Based Multi-functional e-Meeting System by Flash-Based Multimedia Technology for Higher Education on the WebELS System. - Mohamed Osamnia; Arjulie John Berena; Sila Chunwijitra; Hitoshi Okada; Haruki Ueno (PCM, 2013)

Shared virtual presentation board for e-Meeting in higher education on the WebELS platform. - Arjulie John Berena; Sila Chunwijitra; Hitoshi Okada; Haruki Ueno (Hum. centric Comput. Inf. Sci., 2013)

Advanced Content Authoring and Viewing Tools Using Aggregated Video and Slide Synchronization by Key Marking for Web-Based e-Learning System in Higher Education. - Sila Chunwijitra; Arjulie John Berena; Hitoshi Okada; Haruki Ueno (IEICE Trans. Inf. Syst., 2013)

Perception-Based Resilience: Accounting for the Impact of Human Perception on Resilience Thinking. - Roberto Sebastian Legaspi; Hiroshi Maruyama; Rungsiman Nararatwong; Hitoshi Okada (BDCloud, 2014)

How Social Identity May Matter Most in Brand Crisis Management. - Rungsiman Nararatwong; Kotaro Okazaki; Hitoshi Okada; Katsumi Inoue (BDCloud, 2014)

Is consumer perception of foreign online stores affected by the image of the country? An experimental study among Japanese consumers. - Vanessa Bracamonte; Hitoshi Okada (ASE BD&SI, 2015)

A Novel Mental State Model of Social Perception of Brand Crisis from an Entertainment Perspective. - Rungsiman Nararatwong; Roberto Sebastian Legaspi; Hitoshi Okada; Hiroshi Maruyama (SBP, 2015)

A novel automated course generation system embedded in the online lecturing platform for higher education. - Mohamed Osamnia; Hitoshi Okada; Arjulie John Berena; Haruki Ueno; Sila Chunwijitra (Comput. Appl. Eng. Educ., 2016)

Evaluating the Influence of Country-Related Pictures on the Perception of a Foreign Online Store. - Vanessa R. Bracamonte Lesma; Hitoshi Okada (IEICE Trans. Inf. Syst., 2016)

The issue of user trust in decentralized applications running on blockchain platforms. - Vanessa Bracamonte; Hitoshi Okada (ISTAS, 2017)

An Exploratory Study on the Influence of Guidelines on Crowdfunding Projects in the Ethereum Blockchain Platform. - Vanessa R. Bracamonte Lesma; Hitoshi Okada (SocInfo (2), 2017)

A Study on Adopting Smart Payment System. - Masahiro Morita; Kazuaki Naruse; Shiro Uesugi; Hitoshi Okada (BESC, 2018)

Improving Thai Word and Sentence Segmentation Using Linguistic Knowledge. - Rungsiman Nararatwong; Natthawut Kertkeidkachorn; Nagul Cooharojananone; Hitoshi Okada (IEICE Trans. Inf. Syst., 2018)

Is Cashless Going Right in Japan?: An Observation Report. - Shiro Uesugi; Keishi Matsuda; Kazuaki Naruse; Hitoshi Okada; Masahiro Morita (MISNC, 2021)

Application of open data and integer linear programming to real-time generation of one-stroke traveling route for collecting and distributing for food loss reduction. - Itaru Kaneko; Emi Yuda; Hitoshi Okada (SCIS/ISIS, 2022)