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Updated: Jun 5, 2025

A Quantitative Fitness Analysis Workflow
Published on: August 13, 2012
A Generalized approach to the operationalization of Software Quality Models.
Clemente Izurieta1,2,3, Derek Reimanis3, Eric O'Donoghue3
1Idaho National Laboratory, Idaho Falls, United States of America.
Developing software quality models is complex. The Platform for Investigative software Quality Understanding and Evaluation (PIQUE) offers a flexible hierarchical approach to address these challenges, enabling domain-specific quality assessment.
Area of Science:
- Software Engineering
- Information Systems
- Computer Science
Background:
- Developing comprehensive software quality models is a significant research challenge.
- Software quality is abstract and subjective, making objective measurement difficult.
- Existing quality models face challenges in operationalization and domain-specific application.
Purpose of the Study:
- To introduce the Platform for Investigative software Quality Understanding and Evaluation (PIQUE).
- To present a novel hierarchical approach for software quality modeling.
- To demonstrate PIQUE's adaptability across different domains.
Main Methods:
- Developed PIQUE, a hierarchical modeling framework.
- Utilized organizational tools for context-specific model instantiation.
- Applied algorithmic techniques for measurement normalization, aggregation, and interpolation.
Main Results:
- PIQUE enables the instantiation of abstract hierarchical models in any domain.
- Two practical use cases demonstrate PIQUE's utility.
- Addressed challenges in parameterizing PIQUE models.
Conclusions:
- PIQUE provides a flexible and adaptable solution for software quality modeling.
- The hierarchical approach combined with context-specific tools enhances quality assessment.
- Algorithmic techniques effectively handle measurement processing within PIQUE.
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