Mobile Information Systems

Research Article

A Framework for Exploiting Internet of Things for Context-Aware Trust-Based Personalized Services

Table 1

Sample contextual information.
UserHigh-level contexts
User 1{(DayOfWeek: Sunday), (TimeOfDay: Evening), (Activity: Sitting), (Location: Cinema), (Illumination: Bright), (Noise Level: Normal)}
…
User 2{(DayOfWeek: Friday), (TimeOfDay: Evening), (Activity: Sitting), (Location: Home), (Illumination: Bright), (Noise Level: Normal)}
…
User 3{(DayOfWeek: Monday), (TimeOfDay: Evening), (Activity: Jogging), (Location: Sport Complex), (Illumination: Bright), (Noise Level: Normal)}
…
User 4{(DayOfWeek: Monday), (TimeOfDay: Evening), (Activity: Sitting), (Location: Office), (Illumination: Bright), (Noise Level: Normal)}
…
User 5
…		{(DayOfWeek: Friday), (TimeOfDay: Evening), (Activity: Sitting), (Location: Home), (Illumination: Bright), (Noise Level: Normal)}
…