A Recommendation Exchange Protocol between Smart Devices in Pervasive Computing Environment

A framework to exchange structured recommendation information (Trust-AML) between smart devices in pervasive environment (Trust-AML) is proposed. The specification of Trust-AML is inspired by the design principles of other standard-izations and XML design guideline. A XML-over-UDP based recommendation exchange protocol is also proposed to share recommendation information between smart devices. Implementation of the proposed model on android smart phone using open services gateway initiative (OSGI) in presented to demonstrate the effectiveness of the protocol in pervasive computing environment.