@InProceedings{olteanu:LIPIcs.ICDT.2019.1, author = {Olteanu, Dan}, title = {{Learning Models over Relational Databases}}, booktitle = {22nd International Conference on Database Theory (ICDT 2019)}, pages = {1:1--1:1}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-101-6}, ISSN = {1868-8969}, year = {2019}, volume = {127}, editor = {Barcelo, Pablo and Calautti, Marco}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ICDT.2019.1}, URN = {urn:nbn:de:0030-drops-103034}, doi = {10.4230/LIPIcs.ICDT.2019.1}, annote = {Keywords: In-database analytics, Data complexity, Feature extraction queries, Database dependencies, Model reparameterization} }