Analysis of Effective Approach for Business Process re-Engineering - From the Perspective of Organizational Factors. - Kayo Iizuka; Yasuki Iizuka; Kazuhiko Tsuda (ICEIS (3), 2010)

A Real-time Disaster Situation Mapping System for University Campuses. - Kayo Iizuka; Yasuki Iizuka; Kyoko Yoshida (HCI (18), 2011)

An Effective Disaster Evacuation Assist System Utilized by an Ad-Hoc Network. - Yasuki Iizuka; Kyoko Yoshida; Kayo Iizuka (HCI (23), 2011)

Earthquake Disaster Prevention Support Tool - Visualization of Prevention Effectiveness by Utilizing Augmented Reality. - Kyoko Yoshida; Masahiro Urabe; Hayato Tsuchiya; Yasuki Iizuka; Kayo Iizuka (HCI (23), 2011)

A Framework for Effective IT Investment - From the Perspective of Business - IT Alignment and Organization. - Kayo Iizuka; Shuhei Kudo; Michiko Miyamoto (ICEIS (3), 2011)

Food Product Information Supplement System - Corresponding to Consumer Needs for Shopping and Eating Out. - Kayo Iizuka; Takuya Okawada; Yasuki Iizuka (ISM, 2011)

Exceeding the Efficiency of Distributed Approximate Algorithms Enabling by the Multiplexing Method. - Yasuki Iizuka; Kayo Iizuka (KES (3), 2011)

Strategic Alignment Model Revisited - Considerations of Business-IT Alignment Formative Factors. - Shuhei Kudo; Kayo Iizuka; Michiko Miyamoto (ICEIS (3), 2012)

Food menu selection support system: considering constraint conditions for safe dietary life. - Kayo Iizuka; Takuya Okawada; Kouki Matsuyama; Sui Kurihashi; Yasuki Iizuka (CEA@ACM Multimedia, 2012)

Issues about Inter-organizational Process Flow Adjustment in Business Process Modeling. - Kayo Iizuka; Takuya Okawada; Masaaki Tsubone; Yasuki Iizuka; Chihiro Suematsu (EOMAS@CAiSE, 2013)

Considering Cultural Issues of ERP System Utilization: A Company-Based Perspective. - Kayo Iizuka; Yoshitaka Taguchi; Chihiro Suematsu (ERP Future, 2013)

Effective Disaster Evacuation by Solving the Distributed Constraint Optimization Problem. - Katsuya Kinoshita; Kayo Iizuka; Yasuki Iizuka (IIAI-AAI, 2013)

E-Business Process Modeling Issues: From the Viewpoint of Inter-organizational Process Efficiency and Information Sharing. - Kayo Iizuka; Yasuki Iizuka; Chihiro Suematsu (KES, 2013)

Multiagent Approach for Effective Disaster Evacuation. - Yasuki Iizuka; Katsuya Kinoshita; Kayo Iizuka (ICAART (2), 2014)

Efficiency of the Agent Based Disaster Evacuation Assist System. - Yasuki Iizuka; Kayo Iizuka (IIAI-AAI, 2014)

Inter-organizational Process Flow Adjustment: Applying Multi-layered Process Flow Adjustment Tool. - Kayo Iizuka; Takuya Okawada; Yuki Shime; Sui Kurihashi; Yasuki Iizuka; Chihiro Suematsu (IIAI-AAI, 2014)

Consideration of the Business Process Re-Engineering Effect: Business Flow Notation Structure and the Management Perspective. - Kayo Iizuka; Yasuki Iizuka; Chihiro Suematsu (Business Process Management Workshops, 2015)

Disaster Evacuation Assistance System Based on Multi-agent Cooperation. - Yasuki Iizuka; Kayo Iizuka (HICSS, 2015)

Saving Energy by Reducing the Number of Elevators in Service: Analysis of Effectiveness Using Multi-agent Simulation. - Akira Hamada; Kayo Iizuka; Yasuki Iizuka (IIAI-AAI, 2015)

Consideration of ERP Effectiveness: From the Perspective of ERP Implementation Policy and Operational Effectiveness. - Haruna Jinno; Hiromichi Abe; Kayo Iizuka (Inf., 2017)

Psychological Contracts in Business Process Transformation Effect: Structure of Psychological Contracts. - Kayo Iizuka; Chihiro Suematsu (ICEIS (2), 2021)

Business Process Transformation During Covid-19. - Kayo Iizuka; Chihiro Suematsu (ICEIS (Revised Selected Papers), 2021)

The Effect of Colors Used in E-Commerce Websites: An Analysis of Japanese Consumers. - Kioka Goto; Jean-Eric Pelet; Kayo Iizuka (HCI (39), 2022)

The Influence of Instagram on Cosmetic Buying Behavior. - Ayane Sato; Ayana Okazaki; Kyoko Yoshida; Kayo Iizuka (IIAI-AAI, 2022)