The use of domain-specific languages (DSLs) has become a successful technique in the
development of complex systems. Consequently, nowadays we can find a large variety of …

During the three decades since the invention of the first variability modeling approach [28],
there have been multiple attempts to introduce advanced variability modeling capabilities …

The feature model formalism has become the de facto standard for managing variability in
software product lines (SPLs). In practice, developing an SPL can involve modeling a large …

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 …

For the last ten years, software product line (SPL) tool developers have been facing the
implementation of different variability requirements and the support of SPL engineering …

Feature models have been used since the 90s to describe software product lines as a way of
reusing common parts in a family of software systems. In 2010, a systematic literature review …

We introduce the beat spectrum, a new method of automatically characterizing the rhythm
and tempo of music and audio. The beat spectrum is a measure of acoustic self-similarity as …

Feature modeling has emerged as the de-facto standard to compactly capture the variability
of a software product line. Multiple feature modeling languages have been proposed that …

The lack of mature tool support is one of the main reasons that make the industry to be
reluctant to adopt Software Product Line (SPL) approaches. A number of systematic …

Cyber-Physical Production Systems (CPPSs) are complex systems comprised of software
and hardware interacting with each other and the environment. In industry, over time, a …