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Evolving software products is a tricky business, especially when the domain is complex and changing rapidly. Like other fields of engineering, software engineering productivity advances have come about largely through abstraction, reuse, process, and automation (e.g., moving from assembly language to third generation languages offered increased productivity through better abstraction). For canonical...
The aspect oriented design (AOD) surges from the continuous search of improving the software systems development. The AOD is a methodology that emerges from the aspect oriented programming (AOP), which intents to improve the concerns of the components in software programming; this methodology is based on existing technologies like object oriented (OO). Calculate the resources, is an activity that...
The size of unified modeling language (UML) models used in practice is very large and ranges up to hundreds and thousands of classes. Querying of these models is used to support their quality assessment by information filtering and aggregating. For both, human cognition and automated analysis, there is a need for fast querying. In this context performance of model queries becomes an important issue...
Knowledge representation is a multidisciplinary subject that needs to apply theories and techniques from logic, ontology and computation. There are a great number of languages able to represent knowledge, among them UML can be considered a suitable language for modelling knowledge. It could be included within the category of visual languages for knowledge representation. On the other hand, numerous...
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