Kuang Li Weiling Li Xiaoning Sun Yunni Xia A Stochastic-Petri-Net-Based Model for Ontology-Based Service Composition. 108-112 2016 ICSS https://doi.org/10.1109/ICSS.2016.40 https://doi.ieeecomputersociety.org/10.1109/ICSS.2016.40 conf/service/2016 db/conf/service/service2016.html#LiLSX16