  With the development of cloud computing, service computing, IoT(Internet of
Things) and mobile Internet, the diversity and sociality of services are
increasingly apparent. To meet the customized user demands, service ecosystems
begins to emerge with the formation of various IT services collaboration
network. However, service ecosystem is a complex social-technology system with
the characteristics of natural ecosystems, economic systems and complex
networks. Hence, how to realize the multi-dimensional evaluation of service
ecosystem is of great significance to promote its sound development. Based on
this, this paper proposes a value entropy model to analyze the performance of
service ecosystem, which is conducive to integrate evaluation indicators of
different dimensions. In addition, a computational experiment system is
constructed to verify the effectiveness of value entropy model. The result
shows that our model can provide new means and ideas for the analysis of
service ecosystem.
