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Internet Agents for Effective Collaboration

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Part of the Lecture Notes in Computer Science book series (LNCS,volume 2521)


With the ever-growing Internet, distributed applications are gaining popularity. Going “online” to browse, to send/receive emails is an integral part of our daily lives. In fact, the majority of Internet users rely on email and web browsers as the de-facto tools for collaboration. Such popular tools, however, provide limited and inefficient mechanisms for collaboration, especially when several collaborators and resources are involved. Surprisingly, collaboration tools such as NetMeeting and Netscape Collabra are only used in limited applications despite their rich collaboration support. What is lacking is an invisible infrastructure that extends email and web browsing tools - to which most Internet users are accustomed and addicted - to intuitive interfaces of a full-fledged Web collaboration system. In this paper we present WAPM, a Web Agent Programming Model that uses mobile agents as the tool for coordination and describes a model that uses familiar tools such as the web and email for effective asynchronous collaboration. We introduce WAPM and give details of a simple scripting language used to direct agent actions, a pre-processor to check the validity of the script, an agent manager that creates and manages agents according to the script and a defined class hierarchy for developing application agents in WAPM. The mobile agents are based on the aZIMAs (almost Zero Infrastructure Mobile Agents) system that integrates mobile agents with web servers by providing mobility using HTTP.


  • Agent Manager
  • Mobile Agent
  • Effective Collaboration
  • ApplicationAgent Class
  • Application Agent

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  1. Beca, L., Cheng, G., Fox, G.C., Jurga, T., Olszewski, K., Podgorny, M., Sokolowski, P., Stachowiak, T., and Walczak, K., TANGO-a Collaborative Environment for the World Wide Web, Northeast Parallel Architectures Center, Syracuse University, 111 College Place, Syracuse, New York (1997)

    Google Scholar 

  2. Bharat, K.A., and Cardelli, L., Migratory Applications, ACM Symposium on User Interface Software and Technology’ 95, Pittsburgh, PA, November 1995. pp. 133–142 (1995)

    Google Scholar 

  3. Funfrocken, S., How to Integrate Mobile Agents into Web Servers, Proceedings of the WETICE’97 Workshop on Collaborative Agents in Distributed Web Applications, June 18-20, Boston, MA (1997)

    Google Scholar 

  4. Gray, Robert S., Agent Tcl: A flexible and secure mobile-agent system, In Proceedings of the 4th Annual Tcl/Tk Workshop (TCL’96) (July 1996).

    Google Scholar 

  5. Karjoth, G., Lange, D., and Oshima, M., A Security Model for Aglets, IEEE Internet Computing, Jul-Aug 1997, pp. 68–77 (1997).

    Google Scholar 

  6. Lashkari, Y., Metral, M., and Maes, P., Collaborative Interface Agents, Huhns, Michael N., and Singh, Muninder P., editors, Readings in Agents. (1997).

    Google Scholar 

  7. Mitsubishi Electric., Concordia: An Infrastructure for Collaborating Mobile Agents, Proceedings of the 1st International Workshop on Mobile Agents (MA’97) (April 1997).

    Google Scholar 

  8. Nalla, A., Helal, A., and Renganarayanan, V., aZIMAs-almost Zero Infrastructure Mobile Agents, IEEE Wireless Communications and Networking Conference, March 2002. Available at

  9. Rich, C., and Sidner, Candance L., COLLAGEN: When Agents Collaborate with People, Huhns, Michael N., and Singh, Muninder P., editors, Readings in Agents.

    Google Scholar 

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© 2002 Springer-Verlag Berlin Heidelberg

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Renganarayanan, V., Sumi Helal, A., Nalla, A. (2002). Internet Agents for Effective Collaboration. In: Karmouch, A., Magedanz, T., Delgado, J. (eds) Mobile Agents for Telecommunication Applications. MATA 2002. Lecture Notes in Computer Science, vol 2521. Springer, Berlin, Heidelberg.

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