Linjun Fan Yunxiang Ling Xing-tao Zhang Jun Tang Quantitative evaluation of model consistency evolution in compositional service-oriented simulation using a connected hyper-digraph. 1-12 2014 15 J. Zhejiang Univ. Sci. C 1 https://doi.org/10.1631/jzus.C1300089 db/journals/jzusc/jzusc15.html#FanLZT14