Search Results for author: Kimmo Kärkkäinen

Found 4 papers, 1 papers with code

Unsupervised Acute Intracranial Hemorrhage Segmentation with Mixture Models

no code implementations12 May 2021 Kimmo Kärkkäinen, Shayan Fazeli, Majid Sarrafzadeh

We demonstrate the results of our algorithm on publicly-available datasets that contain all different hemorrhage types in various sizes and intensities, and our results are compared to earlier unsupervised and supervised algorithms.

Computed Tomography (CT)

Gender Slopes: Counterfactual Fairness for Computer Vision Models by Attribute Manipulation

no code implementations21 May 2020 Jungseock Joo, Kimmo Kärkkäinen

Automated computer vision systems have been applied in many domains including security, law enforcement, and personal devices, but recent reports suggest that these systems may produce biased results, discriminating against people in certain demographic groups.

Attribute counterfactual +1

Cost-Sensitive Feature-Value Acquisition Using Feature Relevance

no code implementations17 Dec 2019 Kimmo Kärkkäinen, Mohammad Kachuee, Orpaz Goldstein, Majid Sarrafzadeh

The chosen features should increase the prediction accuracy for a low cost, but determining which features will do that is challenging.

Learning-To-Rank

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