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dc.contributor.authorMøllersen, Kajsa
dc.date.accessioned2023-09-12T11:50:04Z
dc.date.available2023-09-12T11:50:04Z
dc.date.issued2021
dc.description.abstract<p>Melanoma Classification - a 10,000$ competition. For the 2020 Melanoma Classification competition hosted by kaggle, 33,126 images were made available for training (of which 2% were melanomas), and an additional 10,982 were used for final ranking of the 3,308 teams who entered the competition with eyes on the 10,000$ prize. The task was simple: provide a probability for melanoma (deadly skin cancer) for each image. The ranking was based on the area under the ROC curve (AUC). Up until the deadline, contestants could submit their training results for an intermediate ranking. <p>And the prize goes to... A team of three kaggle grandmasters ran away with the first prize with an AUC of 0.9490. Their intermediate ranking was 881st - not even in the top 25%. The dynamics between intermediate and final ranking is easily explained by overfitting - the real enigma is how come computer scientists seemingly never learn.en_US
dc.identifier.cristinIDFRIDAID 2005084
dc.identifier.urihttps://hdl.handle.net/10037/30958
dc.language.isoengen_US
dc.rights.holderCopyright 2021 The Author(s)en_US
dc.titleThe 99% accuracy cluben_US
dc.typeConference objecten_US
dc.typeKonferansebidragen_US


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