Browsing Bergen Open Research Archive by Author "Kim, Hyeongji"
Now showing items 1-2 of 2
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Measuring Adversarial Robustness using a Voronoi-Epsilon Adversary
Kim, Hyeongji; Parviainen, Pekka; Malde, Ketil (Journal article; Peer reviewed, 2023)Previous studies on robustness have argued that there is a tradeoff between accuracy and adversarial accuracy. The tradeoff can be inevitable even when we neglect generalization. We argue that the tradeoff is inherent to ... -
On the Significance of Distance in Machine Learning
Kim, Hyeongji (Doctoral thesis, 2023-10-23)Avstandsbegrepet er grunnleggende i maskinlæring. Hvordan vi velger å måle avstand har betydning, men det er ofte utfordrende å finne et passende avstandsmål. Metrisk læring kan brukes til å lære funksjoner som implementerer ...