Generalized Feature Trees (GFTs)

Generalized Feature Trees (GFTs)

Journal Article
Sep 19, 2025 · 24 models · 7.37 MB
José Miguel Horcas ORCID
Universidad de Málaga
Joaquín Ballesteros ORCID
Universidad de Málaga
Mónica Pinto ORCID
Universidad de Málaga
Lidia Fuentes ORCID
Universidad de Málaga

This dataset provides a collection of Generalized Feature Trees (GFTs) derived from a selection of well-known feature models. As defined by Van den Broek et al. (2008), a GFT is a feature model where all cross-tree constraints have been refactored and integrated directly into the feature tree structure, maintaining the semantics of the feature model (i.e., its set of products). This process results in a model with no explicit cross-tree constraints, allowing a single feature to appear multiple times within the tree to represent different (excluding) valid configurations.

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GFT cross-tree constraints feature tree refactorization
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