We present a way to handle exceptions in sequence diagrams. The proposal is inspired by the UML 2 Testing Profiles (U2TP) default mechanism and introduces the use of multiple logical levels of ...

In Sequence diagrams, a loop section draws a box with the word "loop" in the top left corner. This is all good. In addition, the title of the loop is in the center of the box, near the top of the box.

Article citations More>> Sengupta, S. and Bhattacharya, S. (2006) Formalization of UML Use Case Diagram—A Z Notation Based Approach. has been cited by the following article: TITLE: An Integration of ...

Journal of Software Engineering and Applications Vol.08 No.08 (2015), Article ID:58871,11 pages 10.4236/jsea.2015.88037 An Integration of UML Sequence Diagram with Formal Specification Methods― A ...

UML as a Data Modeling Notation, Part 1 UML as a Data Modeling Notation, Part 2 UML as a Data Modeling Notation, Part 4 This article is the final installment of a three-part series. Part 1 set the ...

UML as a Data Modeling Notation, Part 1 UML as a Data Modeling Notation, Part 3 UML as a Data Modeling Notation, Part 4 The series of articles is in three parts. Part 1, set the stage, describing the ...

Sometimes DSP purists, to make the notation more concise, assign f s a value of one which leads to the notation that ω s = 2π. Thus, in their DSP books you'll see frequency-domain plots like Figure 13 ...