@article{DanglLeisch2017,
    author = {Dangl, Rainer and Leisch, Friedrich},
    title = {On a Comprehensive Metadata Framework for Artificial Data in Unsupervised Learning},
    year = {2017},
    journal = {Archives of Data Science, Series A},
    volume = {2},
    number = {1},
    pages = {63-78},
    doi = {10.5445/KSP/1000058749/22}
}