TY - GEN
T1 - GRAPH DESCRIPTION LANGUAGE FOR LARGE-SCALE SOFTWARE SPECIFICATION IN A MAINTENANCE ENVIRONMENT.
AU - Yau, S. S.
AU - Tsai, J. P.
PY - 1984
Y1 - 1984
N2 - A large-scale software system is often a collection of many different kinds of software components, such as modules, command procedures and data files. These systems are very difficult to modify and maintain because of the complex and often inaccurate way of recording the interconnection information and overall system structure. To establish an integrated approach to large-scale software maintenance, a Graph Description Language (GDL) is developed to extend the Hierarchical Graph Model (HGM) to represent large-scale software systems. The GDL, which is a kind of component interconnection language, uses the concept of the graph grammar, provides a description of software components contained in a large-scale software system and specifies their allowable interfaces at different levels. In addition, the graph and relation representations of large-scale software systems can be derived from the GDL grammar.
AB - A large-scale software system is often a collection of many different kinds of software components, such as modules, command procedures and data files. These systems are very difficult to modify and maintain because of the complex and often inaccurate way of recording the interconnection information and overall system structure. To establish an integrated approach to large-scale software maintenance, a Graph Description Language (GDL) is developed to extend the Hierarchical Graph Model (HGM) to represent large-scale software systems. The GDL, which is a kind of component interconnection language, uses the concept of the graph grammar, provides a description of software components contained in a large-scale software system and specifies their allowable interfaces at different levels. In addition, the graph and relation representations of large-scale software systems can be derived from the GDL grammar.
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M3 - Conference contribution
AN - SCOPUS:0021600741
SN - 0818605502
T3 - Proceedings - IEEE Computer Society's International Computer Software & Applications Conference
SP - 397
EP - 407
BT - Proceedings - IEEE Computer Society's International Computer Software & Applications Conference
PB - IEEE
ER -