@InProceedings{chretien_et_al:LIPIcs.WABI.2018.17, author = {Chr\'{e}tien, St\'{e}phane and Guyeux, Christophe and Moulin, Serge}, title = {{l1-Penalised Ordinal Polytomous Regression Estimators with Application to Gene Expression Studies}}, booktitle = {18th International Workshop on Algorithms in Bioinformatics (WABI 2018)}, pages = {17:1--17:13}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-95977-082-8}, ISSN = {1868-8969}, year = {2018}, volume = {113}, editor = {Parida, Laxmi and Ukkonen, Esko}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.WABI.2018.17}, URN = {urn:nbn:de:0030-drops-93199}, doi = {10.4230/LIPIcs.WABI.2018.17}, annote = {Keywords: LASSO, ordinal polytomous regression, Quantile Universal Threshold, Frank-Wolfe algorithm, Nesterov algorithm} }