Intro
Foreword
HCI International 2021 Thematic Areas and Affiliated Conferences
Contents
I Smart Cities
Integrating Inter-field Data into Space-Time to Grasp and Analyze Activities in Town
1 Introduction
2 Background
2.1 Cyber-Physical Systems (CPS)
2.2 Open Data
2.3 Marketing Analysis
3 Integration of Inter-field Data
3.1 Issues on Integration
3.2 Integration of Heterogeneous Data
3.3 Mapping and Converting with Fundamental Data
3.4 Simulation
4 An Example of Using Integrated Data: Interactive Analytics

4.1 Preparation of POS Transaction Data
4.2 Preparation of Trajectories Data
4.3 Overview of Visualization
5 Conclusions
References
Crowdsourced Urban Annotations and Augmented Reality as Design Thinking Tools to Navigate and Interact with Urban Data
1 Background
2 Problem Statement
3 Methodology
4 Concept
5 Data
5.1 Census Data
5.2 Hoodmaps
6 The Product
6.1 The Database and Server
6.2 The Mobile App Prototype
6.3 City Data Story
7 Testing
7.1 Concept
7.2 Design
8 Conclusion and Future Work
References

The Inclusion of Citizens in Smart Cities Policymaking: The Potential Role of Development Studies' Participatory Methodologies
1 Introduction
2 Theoretical Background
2.1 Learnings from Zero Carbon Cities and the Importance of Participation
2.2 The Role of Citizens in Smart Cities
2.3 The Role of Citizens in Development Initiatives
3 Methodology
3.1 Data Collection, Data Analysis and Sample
4 Results
4.1 The Need to Involve Citizens
4.2 Types of Citizens Involvement
4.3 Problems Associated with Involvement of Citizens
5 Discussion
6 Conclusions
References

The Importance of Theory for Understanding Smart Cities: Making a Case for Ambient Theory
1 Introduction
1.1 Background
1.2 Definitions
2 Theoretical Perspective
2.1 The Ambient
2.2 Ambience and Ambiance
2.3 Smart Cities and the Ambient
2.4 Ambient Theory
3 Application of Ambient Theory to Smart Cities
4 Implications, Limitations, and Mitigations of Ambient Theory
5 Conclusion
References
Research on Cross-channel Switch Behavior of Users from Smart Government APP to Government Service Platform Under PPM Framework
1 Introduction
2 Literature Review

2.1 Smart Government
2.2 User Switch Behavior
2.3 Cross-channel User Switch Behavior
3 Research Theories and Hypothetical Models
3.1 Push Factors
3.2 Pull Factors
3.3 Mooring Factors
3.4 Switch Intention and Switch Behaviors
4 Conclusion and Future Outlook
References
Users Adaptation and Infusion of Smart City App
1 Introduction
2 Literature Review
2.1 The Concept of User Adaptation and Infusion
2.2 Factors Influencing Adaptive Information Behavior
3 Research Design and Data Analysis
3.1 Data Collection
3.2 Coding Analysis
4 Research Findings