JOT
2010
12 years 11 months ago
2010
Model composition is a crucial activity in Model Driven Engineering (MDE). It is particularly useful when adopting a multi-modeling approach to analyze and design software systems...
JOT
2010
13 years 3 months ago
2010
In self-adaptive systems components are dynamically modified according to the execution environment requirement, where each component is a probable point of failure. Existing appr...
JOT
2010
13 years 3 months ago
2010
The concept of a learning object (LO) has spread quickly without a very specific universal definition, and though born originally from the idea of object oriented design, with a ...
JOT
2010
13 years 3 months ago
2010
ional Abstraction Steps Lone Leth Thomsena Bent Thomsena Kurt Nørmarka a. Department of Computer Science, Aalborg University, Denmark In this paper we discuss computational abstra...
JOT
2010
13 years 3 months ago
2010
In component-based systems, fault-tolerance concerns are typically handled by manually programmed fault containers. The purpose of fault containers is to prevent error propagation...
JOT
2010
13 years 3 months ago
2010
Abstract The integration of database and programming languages is difficult due to the different data models and type systems prevalent in each field. We present a solution wher...
JOT
2010
13 years 3 months ago
2010
The separation of concerns (SOC), as a conceptual tool, enables us to manage the complexity of software systems that we develop. The benefits of this paradigm, such as reuse, enhan...
JOT
2010
13 years 3 months ago
2010
The selection of software architecture style is an important decision of design stage, and has a significant impact on various system quality attributes. To determine software arc...
JOT
2010
13 years 3 months ago
2010
Nowadays, UML is considered to be the standardized language for object-oriented modeling and analysis. However, UML cannot be used for automatic analyses and simulation. In this pa...
JOT
2010
13 years 3 months ago
2010
Abstract We propose a novel testing technique for object-oriented programs. Based on the state and activity models of a system, we construct an intermediate representation, which w...