Developing a context-aware electronic tourist guide: some issues and experiences
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Charting past, present, and future research in ubiquitous computing
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction in the new millennium, Part 1
A case study in pervasive retail
WMC '02 Proceedings of the 2nd international workshop on Mobile commerce
Location-Aware Shopping Assistance: Evaluation of a Decision-Theoretic Approach
Mobile HCI '02 Proceedings of the 4th International Symposium on Mobile Human-Computer Interaction
What we talk about when we talk about context
Personal and Ubiquitous Computing
Consumer perceptions of privacy, security and trust in ubiquitous commerce
Personal and Ubiquitous Computing
Computer Supported Cooperative Work
Building intelligent shopping assistants using individual consumer models
Proceedings of the 10th international conference on Intelligent user interfaces
Supporting information access in a hospital ward by a context-aware mobile electronic patient record
Personal and Ubiquitous Computing
Exploring context-awareness for ubiquitous computing in the healthcare domain
Personal and Ubiquitous Computing
Determining activity patterns in retail spaces through video analysis
MM '08 Proceedings of the 16th ACM international conference on Multimedia
Human-Computer Interaction
An affective guide robot in a shopping mall
Proceedings of the 4th ACM/IEEE international conference on Human robot interaction
Sketching User Experiences: Getting the Design Right and the Right Design
Sketching User Experiences: Getting the Design Right and the Right Design
Out on the town: A socio-physical approach to the design of a context-aware urban guide
ACM Transactions on Computer-Human Interaction (TOCHI)
How to nudge in Situ: designing lambent devices to deliver salient information in supermarkets
Proceedings of the 13th international conference on Ubiquitous computing
weShop: using social data as context in the retail experience
Proceedings of the 2012 ACM Conference on Ubiquitous Computing
Embodying services into physical places: Toward the design of a mobile environment browser
ACM Transactions on Interactive Intelligent Systems (TiiS) - Special issue on interaction with smart objects, Special section on eye gaze and conversation
Decision-making in the aisles: informing, overwhelming or nudging supermarket shoppers?
Personal and Ubiquitous Computing
International Journal of Human-Computer Studies
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Shopping in supermarkets is becoming an increasingly interactive experience as stores integrate technologies to support shoppers. While shopping is an essential and routine type of consumer behaviour, emerging technologies posses the qualities to change our behaviour and patterns while shopping. This paper describes CAST - a context-aware shopping trolley designed to support the shopping activity in a supermarket through context-awareness and the acquiring of user attention. The design is based on understandings of supermarket shopping needs and behaviour derived from previous studies. The system supports customers in finding and purchasing products from a shopping list. A field evaluation showed that CAST affected the shopping behaviour and experience in more ways, e.g. more uniform behaviour in terms of product sequence collection, ease of finding products. However, they saved no significant time of the shopping activity.