Case studies on context-aware mobile multimedia services

13 years 5 months ago

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: This paper explores the design, implementation and evaluation of context-aware mobile multimedia services by presenting six case studies on different application domains. The case studies highlight the opportunities that mobile devices equipped with wireless data transmission provide for contextaware and ubiquitous computing. Special emphasis is placed on empirical evaluation of the services in the field in form of a user evaluation with genuine end users in real environment of use. The paper concludes with a discussion on some important lessons learned from the case studies. Categories and Subject Descriptors H.5.2 [Information Interfaces and Presentation ( HCI)]: User Interfaces - Evaluation/methodology, Graphical user interfaces (GUI), Input devices and strategies, Interaction styles, Prototyping General Terms: Mobile Multimedia Services, Ubiquitous computing, Wireless data transmission, Context aware mobile system

Timo Ojala

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