Effort estimation of use cases for incremental large-scale software development
Proceedings of the 27th international conference on Software engineering
A quality-based cost estimation model for the product line life cycle
Communications of the ACM - Software product line
Quality, productivity and economic benefits of software reuse: a review of industrial studies
Empirical Software Engineering
Aligning the economic modeling of software reuse with reuse practices
Information and Software Technology
An optimization framework for reuse component selection in software product line
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Inferring information from feature diagrams to product line economic models
Proceedings of the 13th International Software Product Line Conference
Project delay variability simulation in software product line development
ICSP'07 Proceedings of the 2007 international conference on Software process
Simulating evolution in model-based product line engineering
Information and Software Technology
Combining Architecture-based Software Reliability Predictions with Financial Impact Calculations
Electronic Notes in Theoretical Computer Science (ENTCS)
Dealing with cost estimation in software product lines: experiences and future directions
SPLC'10 Proceedings of the 14th international conference on Software product lines: going beyond
Advances in Software Engineering - Special issue on new generation of software metrics
Managing ERP configuration variants: an experience report
Proceedings of the 2010 Workshop on Knowledge-Oriented Product Line Engineering
SPL migration tensions: an industry experience
Proceedings of the 2010 Workshop on Knowledge-Oriented Product Line Engineering
A study on the distribution and cost prediction of requirements changes in the software life-cycle
SPW'05 Proceedings of the 2005 international conference on Unifying the Software Process Spectrum
Improving the accuracy of COPLIMO to estimate the payoff of a software product line
Expert Systems with Applications: An International Journal
Supporting end users with business calculations in product configuration
Proceedings of the 16th International Software Product Line Conference - Volume 1
Project cost overrun simulation in software product line development
PROFES'07 Proceedings of the 8th international conference on Product-Focused Software Process Improvement
A method for software product platform design based on features
Proceedings of the 17th International Software Product Line Conference co-located workshops
MND-SCEMP: an empirical study of a software cost estimation modeling process in the defense domain
Empirical Software Engineering
Software and Systems Modeling (SoSyM)
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Most software product line cost estimation models are calibrated only to local product line data rather than to a broad range of product lines. They also underestimate the return on investment for product lines by focusing only on development vs. life-cycle savings, and by applying writing-for-reuse surcharges to the entire product rather that to the portions of the product being reused. This paper offers some insights based on the exploratory development and collaborative refinement of a software product line life cycle economics model, the Constructive Product Line Investment Model (COPLIMO) that addresses these shortfalls. COPLIMO consists of two components: a product line development cost model and an annualized post-development life cycle extension. It focuses on modeling the portions of the software that involve product-specific newly-built software, fully reused black-box product line components, and product line components that are reused with adaptation. This model is an extension built upon USC-CSEýs well-calibrated, multi-parameter Constructive Cost Model (COCOMO) II, tailored down to cover the essentials of strategic software product line decision issues and available supporting data from industries.