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Displaying 1-9 out of 9 total
Modeling multiplicity and hierarchy in product line architectures: extending a decision-oriented approach
Found in: Proceedings of the WICSA 2014 Companion Volume (WICSA '14 Companion)
By Deepak Dhungana, Herwig Schreiner, Martin Lehofer, Michael Vierhauser, Paul Grünbacher, Rick Rabiser
Issue Date:April 2014
pp. 1-6
Engineers developing large-scale industrial software systems need to instantiate, configure, and deploy many different types of reusable components. The number of component instances required is typically unknown when defining the systems' architecture and...
     
Where has all my memory gone?: determining memory characteristics of product variants using virtual-machine-level monitoring
Found in: Proceedings of the Eighth International Workshop on Variability Modelling of Software-Intensive Systems (VaMoS '14)
By Florian Angerer, Hanspeter Mössenböck, Paul Grünbacher, Philipp Lengauer, Verena Bitto
Issue Date:January 2014
pp. 1-8
Non-functional properties such as memory footprint have recently gained importance in software product line research. However, determining the memory characteristics of individual features and product variants is extremely challenging. We present an approa...
     
Custom-developed vs. model-based configuration tools: experiences from an industrial automation ecosystem
Found in: Proceedings of the 17th International Software Product Line Conference co-located workshops (SPLC '13 Workshops)
By Daniela Lettner, Florian Angerer, Herbert Prähofer, Michael Petruzelka, Paul Grünbacher, Rick Rabiser
Issue Date:August 2013
pp. 52-58
High demands regarding the variability of automation software motivate organizations to automate the configuration process. In practice, this often leads to the development of custom configuration tools designed specifically for configuring the automation ...
     
Evolving systems of systems: industrial challenges and research perspectives
Found in: Proceedings of the First International Workshop on Software Engineering for Systems-of-Systems (SESoS '13)
By Christian Danner, Michael Vierhauser, Paul Grünbacher, Rick Rabiser, Stefan Wallner
Issue Date:July 2013
pp. 1-4
An increasing number of software systems today are systems of systems (SoS) comprising decentralized and heterogeneous systems with operational and managerial independence. The evolution of SoS is the rule and not the exception in practice due to frequentl...
     
An infrastructure for the life cycle management of multi product lines
Found in: Proceedings of the 28th Annual ACM Symposium on Applied Computing (SAC '13)
By Christoph Elsner, Gerald Holl, Michael Vierhauser, Paul Grünbacher
Issue Date:March 2013
pp. 1742-1749
Large-scale industrial systems comprise multiple heterogeneous systems that need to be adapted and configured individually to meet the customers' needs. Product line techniques such as variability modeling and product derivation are frequently used to enab...
     
Integrating heterogeneous variability modeling approaches with invar
Found in: Proceedings of the Seventh International Workshop on Variability Modelling of Software-intensive Systems (VaMoS '13)
By David Benavides, Deepak Dhungana, Dominik Seichter, Goetz Botterweck, José A. Galindo, Paul Grünbacher, Rick Rabiser
Issue Date:January 2013
pp. 1-5
There have been several proposals to describe the variability of software product lines by using modeling languages. In larger organizations or projects (e.g., multi product line environments) this can lead to a situation where multiple variability modelin...
     
Using regression testing to analyze the impact of changes to variability models on products
Found in: Proceedings of the 16th International Software Product Line Conference - Volume 1 (SPLC '12)
By Daniela Lettner, Paul Grünbacher, Rick Rabiser, Wolfgang Heider
Issue Date:September 2012
pp. 196-205
Industrial product lines are typically maintained for a long time and evolve continuously to address changing requirements and new technologies. Already derived products often have to be re-derived after such changes to benefit from new and updated feature...
     
Supporting end users with business calculations in product configuration
Found in: Proceedings of the 16th International Software Product Line Conference - Volume 1 (SPLC '12)
By Daniela Lettner, Michael Vierhauser, Paul Grünbacher, Rick Rabiser
Issue Date:September 2012
pp. 171-180
Business calculations like break-even, return on investment, or cost are essential in many domains to support decision making while configuring products. For instance, customers and sales people need to estimate and compare the business value of different ...
     
A qualitative study on user guidance capabilities in product configuration tools
Found in: Proceedings of the 27th IEEE/ACM International Conference on Automated Software Engineering (ASE 2012)
By Martin Lehofer, Paul Grünbacher, Rick Rabiser
Issue Date:September 2012
pp. 110-119
Software systems are nowadays often configured by sales people, domain experts, or even customers instead of engineers. Configuration tools communicate the systems' variability to these end users and provide guidance for selecting and customizing the ...
     
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