@online{ timsrc, author = "Sönksen, Jantje", title = "Lecture Machine Learning in Econometrics, 9. Lesson", publisher = "Universität Tübingen", year = "2021", month = "May", day = "14", url = "https://timms.uni-tuebingen.de:443/tp/UT_20210514_001_sose21mleco_0001", urldate = "2024-12-05" }