학술논문
Object-oriented evolutionary database design for software metrics data
Document Type
Conference
Author
Source
Proceedings Twenty-First Annual International Computer Software and Applications Conference (COMPSAC'97) Computer software and applications Computer Software and Applications Conference, 1997. COMPSAC '97. Proceedings., The Twenty-First Annual International. :32-37 1997
Subject
Language
ISSN
0730-3157
Abstract
The authors present an approach to manage evolutionary changes that take place over time in an object-oriented software metrics database schema. The framework is based on the entity-relation (E-R) model and uses a recursive graph structure, known as R-graph, to support the views of software quality and risk. The fundamental mechanism for abstracting views is the introduction of two semantic operators for the R-graph. These operators are proposed based on graph-based predicates and Petri-net based predicate formalism for view abstraction.