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CSMR
1999
IEEE
14 years 8 days ago
Restructuring of COBOL/CICS Legacy Systems
We provide a strategy to restructure transaction processing systems. Such systems are core assets of most modern business operations, so their enhancement is crucial. Before large...
Alex Sellink, Chris Verhoef, Harry M. Sneed
CSMR
1999
IEEE
14 years 8 days ago
Employing Use-cases and Domain Knowledge for Comprehending Resource Usage
Philips Electronics is a world wide electronics company that develops many products containing embedded software. These products range from shavers with only few hundred bytes of ...
René L. Krikhaar, Maarten Pennings, J. Zonn...
CSMR
1999
IEEE
14 years 8 days ago
Architecture Comprehension Tools for a PBX System
The comprehension of the dynamic and static structure of a system is of main importance for purposes of adding features, bug solving, and for redesign activities. This holds parti...
René L. Krikhaar, Loe M. G. Feijs, Roel de ...
CSMR
1999
IEEE
14 years 8 days ago
A Change Impact Model for Changeability Assessment in Object-Oriented Software Systems
Growing maintenance costs have become a major concern for developers and users of software systems. Changeability is an important aspect of maintainability, especially in environm...
M. Ajmal Chaumun, Hind Kabaili, Rudolf K. Keller, ...
CSMR
1999
IEEE
14 years 8 days ago
Impact of Function Pointers on the Call Graph
Maintenance activities are made more difficult when pointers are heavily used in source code: the programmer needs to build a mental model of memory locations and of the way they ...
Giuliano Antoniol, F. Calzolari, Paolo Tonella
COMPSAC
1999
IEEE
14 years 8 days ago
An Object-Oriented Architecture Supporting Web Application Testing
Ji-Tzay Yang, Jiun-Long Huang, Feng-Jian Wang, Wil...
COMPSAC
1999
IEEE
14 years 8 days ago
A Framework for Top-Down Cost Estimation of Software Development
The Function Point Method, estimation by analogy, and algorithmic modeling are three of the most commonly applied methods used to estimate the costs and worker hours neededfor a s...
Tsuneo Yamaura, Tohru Kikuno
COMPSAC
1999
IEEE
14 years 8 days ago
Testing Extensible Design Patterns in Object-Oriented Frameworks through Scenario Templates
Design patterns have been used in object-oriented frameworks such as the IBM San Francisco framework, Apple's Rhaspody, OpenStep, and WebObjects, and DIWB. However, few guide...
Wei-Tek Tsai, Yongzhong Tu, Weiguang Shao, Ezra Eb...