The paper firstly analyzes the basic structure of UML Sequence Diagram and gives the formal description of Object Petri Nets. For reuse, the formal description of reusable interaction is studied. Then ...

Celerant Technology, a provider of retail software and eCommerce solutions, has released version 2.8.2, a significant update designed to enhance point-of-sale performance and introduce new ...

Sequence diagrams are a popular visualization notation to refine and describe use case scenarios for object oriented application development. They are used to model/specify object-to-object ...