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The frequent non-availability of an automated oracle means that, in practice, checking software behaviour is frequently a painstakingly manual task. Despite the high cost of human oracle involvement, there has been little research investigating how to make the role easier and less time-consuming. One source of human oracle cost is the inherent unread ability of machine-generated test inputs. In particular,...
Architecture description language (ADL) provides a linguistic approach to represent software architecture. Usually, it has to develop a new ADL for a particular domain. Some domains are difficult to develop the ADLs, e.g. data processing domain (DPD). Since the products of these domains can apply to many different areas as a sub module, which complicates the architecture abstraction. This paper shows...
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...
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