Coverage and adequacy in software product line testing
Proceedings of the ISSTA 2006 workshop on Role of software architecture for testing and analysis
Communications of the ACM - Software product line
Research Directions in Requirements Engineering
FOSE '07 2007 Future of Software Engineering
Visualisation techniques to support derivation tasks in software product line development
CASCON '07 Proceedings of the 2007 conference of the center for advanced studies on Collaborative research
Documenting Application-Specific Adaptations in Software Product Line Engineering
CAiSE '08 Proceedings of the 20th international conference on Advanced Information Systems Engineering
Modes in component behavior specification via EBP and their application in product lines
Information and Software Technology
Variability-Driven Selection of Services for Service Compositions
Service-Oriented Computing - ICSOC 2007 Workshops
Managing requirements specifications for product lines - An approach and industry case study
Journal of Systems and Software
A systematic review of domain analysis tools
Information and Software Technology
RED-PL, a method for deriving product requirements from a product line requirements model
CAiSE'07 Proceedings of the 19th international conference on Advanced information systems engineering
From goals to high-variability software design
ISMIS'08 Proceedings of the 17th international conference on Foundations of intelligent systems
Towards metamodel support for variability and traceability in software product lines
Proceedings of the 5th Workshop on Variability Modeling of Software-Intensive Systems
An algebra of product families
Software and Systems Modeling (SoSyM)
ICSR'11 Proceedings of the 12th international conference on Top productivity through software reuse
Cardinality-dependent variability in orthogonal variability models
Proceedings of the Sixth International Workshop on Variability Modeling of Software-Intensive Systems
On the refinement of use case models with variability support
Innovations in Systems and Software Engineering
FM'06 Proceedings of the 14th international conference on Formal Methods
Issue-based variability management
Information and Software Technology
Tracing SPLs precisely and efficiently
Proceedings of the 16th International Software Product Line Conference - Volume 1
Composing multiple variability artifacts to assemble coherent workflows
Software Quality Control
Modeling and validation of business process families
Information Systems
A mixed-method approach for the empirical evaluation of the issue-based variability modeling
Journal of Systems and Software
Generation of conjoint domain models for system-of-systems
Proceedings of the 12th international conference on Generative programming: concepts & experiences
MobiLine: A Nested Software Product Line for the domain of mobile and context-aware applications
Science of Computer Programming
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The explicit definition of variability in software product lines is a key difference between the development of single software systems and software product line engineering. More and more companies maintain several software product lines which focus on different types of products, market segments, and/or domains. Those product lines typically share commonalities and variability. The companies thus face the problem of managing communality and variability across different product lines. In this paper we identify essential requirements for the documentation of requirements variability across product lines. We propose a meta model for structuring the variability information, sketch a prototypical realisation for managing variability across product lines in DOORS, and illustrate the use of the meta model in a small example. We further report on experiences made with the proposed variability modelling approach.