[HTML][HTML] UVL: Feature modelling with the universal variability language

D Benavides, C Sundermann, K Feichtinger… - Journal of Systems and …, 2025 - Elsevier
Feature modelling is a cornerstone of software product line engineering, providing a means
to represent software variability through features and their relationships. Since its inception …

Yet another textual variability language? a community effort towards a unified language

C Sundermann, K Feichtinger, D Engelhardt… - Proceedings of the 25th …, 2021 - dl.acm.org
Variability models are commonly used to model commonalities and variability in a product
line. There is a large variety of textual formats to represent and store variability models. This …

Travart: An approach for transforming variability models

K Feichtinger, J Stöbich, D Romano… - Proceedings of the 15th …, 2021 - dl.acm.org
A large number of variability modeling approaches have been developed including feature
modeling, decision modeling, and Orthogonal Variability Modeling (OVM). Multiple variants …

Bridging the gap between academia and industry: transforming the universal variability language to pure:: variants and back

D Romano, K Feichtinger, D Beuche, U Ryssel… - Proceedings of the 26th …, 2022 - dl.acm.org
In the last 30 years, many variability modeling approaches have been developed and new
ones are still developed regularly. Most of them are only described in academic papers, only …

Efficient production process variability exploration

K Meixner, K Feichtinger, R Rabiser, S Biffl - Proceedings of the 16th …, 2022 - dl.acm.org
Cyber-Physical Production Systems (CPPSs) manufacture highly-customizable products
from a product family following a sequence of production steps. For a CPPS, basic planners …

It's your loss: classifying information loss during variability model roundtrip transformations

K Feichtinger, C Sundermann, T Thüm… - Proceedings of the 26th …, 2022 - dl.acm.org
In software product lines, variability models are used to explicitly capture commonalities and
variability of a set of software systems. Many variability modeling approaches have been …

Integration of UVL in FeatureIDE

C Sundermann, T Heß, D Engelhardt, R Arens… - Proceedings of the 25th …, 2021 - dl.acm.org
Variability models are prevalent for specifying the commonalities and variabilities of
configurable systems. A large variety of tools support using, editing, and analyzing variability …

[HTML][HTML] Variability modeling of products, processes, and resources in cyber–physical production systems engineering

K Meixner, K Feichtinger, HS Fadhlillah… - Journal of Systems and …, 2024 - Elsevier
Abstract Cyber-Physical Production Systems (CPPSs), such as automated car
manufacturing plants, execute a configurable sequence of production steps to manufacture …

How flexible must a transformation approach for variability models and custom variability representations be?

K Feichtinger, R Rabiser - Proceedings of the 25th ACM International …, 2021 - dl.acm.org
A plethora of variability modeling approaches has been developed in the last 30 years.
Feature modeling approaches are probably the most common and well-known approaches …

Feature Modelling

A Felfernig, A Falkner, D Benavides - Feature Models: AI-Driven Design …, 2024 - Springer
In this chapter, we describe the basis of Feature Models (FMs) using graphical as well as
textual representations. We introduce a smartwatch FM that will be used as a working …