J. Wang, Z. Ding, and C. Jiang. Proceedings of the IEEE Asia-Pacific Conference on Services Computing (APSCC), page 617--620. Washington, DC, USA, IEEE Computer Society, (2006)
J. Wang, Z. Ding, and C. Jiang. Proceedings of the IEEE Asia-Pacific Conference on Services Computing (APSCC), page 617--620. Washington, DC, USA, IEEE Computer Society, (2006)