Fig. 1. Layered Architecture of Context-aware System for Healthcare Services
Fig. 2. Conceptual Procedure for Context Abstraction from Sensor Devices
Fig. 3. Sequence Diagram for Processing Responsive Collected Data
Fig. 4. Sequence Diagram for Processing Unresponsive Collected Data
Fig. 5. Webpage for Users to Explore the List and Histories of Context Information
Table 1. Summary for healthcare service scenario examples
Table 2. Service Summary with Context Representation for the Experiments
Table 3. Summary of Input Devices for Experiments
Table 4. Features and Input and Output Data for Context Processing Engine
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