Wen Jun Meng

Learn More
In this paper, we present a formal process model to support the comprehension and maintenance of software systems. The model provides a formal ontological representation that supports the use of reasoning services across different knowledge resources. In the presented approach, we employ our Description Logic knowledge base to support the maintenance(More)
Software visualization is one of the enabling techniques to provide support during software maintenance activities. Software maintenance is a multidimensional problem domain which involves the integration, abstraction and analysis of different knowledge resources and artifacts. Maintainers are typically left with no guidance on how these existing artifacts,(More)
We present a framework of program slicing based coupling measurements to evaluate software quality. The proposed framework combines the well-known coupling measurement, CBO (coupling between object classes), RFC (response from classes), and MPC (message passing coupling), with slicing based source code analysis. The proposed measures are implemented in our(More)
From a maintenance perspective, only software that is well understood can evolve in a controlled and high quality manner. Software evolution itself is a knowledge-driven process that requires the use and integration of different knowledge resources. In this paper, we present a formal representation of an existing process model to support the evolution of(More)
From a maintenance perspective, only software that is well understood can evolve in a controlled and high-quality manner. Software evolution itself is a knowledge-driven process that requires the use and integration of different knowledge resources. The authors present a formal representation of an existing process model to support the evolution of software(More)
Sputtering was utilized to deposit polycrystalline Cu and CrN films sequentially onto Si(100) substrates, forming specimen assemblies in which predominantly <111> oriented Cu thin films of varying thicknesses were confined between Si and CrN. Cylindrical micro-pillars of CrN/Cu/Si(100) were fabricated through focused ion beam milling, with the interfaces(More)
  • 1