Chun Zhang Rong N. Chang Chang-Shing Perng Edward So Chunqiang Tang Tao Tao Leveraging Service Composition Relationship to Improve CPU Demand Estimation in SOA Environments. 317-324 2008 IEEE SCC (1) http://doi.ieeecomputersociety.org/10.1109/SCC.2008.135 conf/IEEEscc/2008 db/conf/IEEEscc/scc2008.html#ZhangCPSTT08