Conversation Preference Profile for Mobile Web Service

Recently Web services choreography working group of W3C has published the working draft on WS-CDL (Web services choreography description language) version 1.0 which defines reusable common rules to govern the ordering of exchanged messages between Web services participants. This paper considers a computing environment where mobile clients are interacting with Web service providers based on a WS-CDL specification. In order to effectively cope with the user and device mobility of such an environment, in this paper we present an ongoing work to develop a framework through which a mobile client can specify its preference on how conversation should take place. The proposed framework provides a flexible means for mobile clients to minimize the number of message exchanges while allowing them to adhere to the required choreography