@inproceedings{cd93a3459e04480f8db1bf0f3571daac,
title = "User demand behavior based adaptive algorithm for service composition of streaming media",
abstract = "Service composition is a technique to recompose various heterogeneous network services for a new business. A modern streaming media system may run multiple businesses. Their resources can easily be improperly distributed and under utilized. This paper studies service composition in the context of streaming media applications. A three-layer model is adopted to describe the system. The optimal service composition is formulated as a constraint optimization problem. By applying linear programming to the proposed cost function, a user demand behavior based adaptive algorithm (UDBA) for service composition is presented. The simulation results show that our UDBA algorithm improves the performance of the streaming media system.",
keywords = "Service composition, Streaming media, User behavior",
author = "Liyue Zhu and Jian Yang and Han Hu and Hongsheng Xi",
year = "2009",
doi = "10.1109/IITA.2009.166",
language = "English",
isbn = "9780769538594",
series = "3rd International Symposium on Intelligent Information Technology Application, IITA 2009",
pages = "579--584",
booktitle = "3rd International Symposium on Intelligent Information Technology Application, IITA 2009",
note = "3rd International Symposium on Intelligent Information Technology Application, IITA 2009 ; Conference date: 21-11-2009 Through 22-11-2009",
}