Cart (Loading....) | Create Account
Close category search window

Access Control Protocol for Conversation Based Composite Web Services in Pervasive Computing

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Aiqiang Gao ; Key Lab. of Machine Perception, Peking Univ., Beijing ; Dongqing Yang ; Shiwei Tang ; Ming Zhang

The emerging paradigm of pervasive computing and Web services needs a flexible service discovery and composition infrastructure. The widespread use of Web services in pervasive environments is hindered by the lack of adequate security and privacy support. In this paper, we discuss an access control protocol for conversation-based (composite) Web services. This approach takes into account the conversational nature of composite Web services and differentiates two types of web service: goal-driven and interaction-intensive. The former is goal driven and the client cares about the final goal and participates the conversation at only a few steps. While the interaction-intensive composite Web service is interaction heavy, and the service and the client need to interact with each other frequently to exchange access control credentials.

Published in:

Pervasive Computing and Applications, 2008. ICPCA 2008. Third International Conference on  (Volume:1 )

Date of Conference:

6-8 Oct. 2008

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.