%0 Journal Article %A Yuka Kawakami and Tomoyuki Yokogawa and Hisashi Miyazaki and Sousuke Amasaki and Yoichiro Sato and Michiyoshi Hayase %D 2010 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 47, 2010 %T Symbolic Model Checking of Interactions in Sequence Diagrams with Combined Fragments by SMV %U https://publications.waset.org/pdf/3874 %V 47 %X In this paper, we proposed a method for detecting consistency violation between state machine diagrams and a sequence diagram defined in UML 2.0 using SMV. We extended a method expressing these diagrams defined in UML 1.0 with boolean formulas so that it can express a sequence diagram with combined fragments introduced in UML 2.0. This extension made it possible to represent three types of combined fragment: alternative, option and parallel. As a result of experiment, we confirmed that the proposed method could detect consistency violation correctly with SMV. %P 1692 - 1695