The exponential growth of services via personal informatics (PI) is making it increasingly important to cater to the quality expectations of end users. Quality of experience (QoE) becomes the guiding paradigm for managing quality provisioning and application design in PI. This study examines the...

Continuous innovations of smartphone attributes and increasing product usage call for better understanding of the attributes that matter most to customers. This study employs Kano's model for classifying smartphone attributes into various categories and examines the influence of those attributes...