L. Rutledge, J. van Ossenbruggen, und L. Hardman. WWW '05: Proceedings of the 14th international conference on World Wide Web, Seite 199--206. New York, NY, USA, ACM, (2005)
A. Pugliese, O. Udrea, und V. Subrahmanian. WWW '08: Proceeding of the 17th international conference on World Wide Web, Seite 605--614. New York, NY, USA, ACM, (2008)
X. Zhang, G. Cheng, und Y. Qu. WWW '07: Proceedings of the 16th international conference on World Wide Web, Seite 707--716. New York, NY, USA, ACM, (2007)
L. Deligiannidis, K. Kochut, und A. Sheth. CIMS '07: Proceedings of the ACM first workshop on CyberInfrastructure: information management in eScience, Seite 39--46. New York, NY, USA, ACM, (2007)
J. Dokulil, und J. Katreniaková. UBICOMM '07: Proceedings of the International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, Seite 243--248. Washington, DC, USA, IEEE Computer Society, (2007)