Wencheng Wu1, Beilei Xu, Edgar Bernal, Robert Hill2, Edward Brown, Danielle Desa
12:30 - 14:30 | Thu 21 Nov | Upper Foyer Balcony | B1P-E.8
In this paper, we investigate various machine learning methods for the identification of regions of interest related to tissue sub-types relevant to the prediction of breast cancer recurrence. We formulate the task as a multi-class classification problem and use support vector machine as the inference engine and focus on exploring the feature extraction stage. To that end, we evaluate methods leveraging hand-crafted and pre-trained deep features, as well as features extracted via transfer learning. The results show a steady trend of improvement on the classification accuracy as the features become more data-driven and customized to the task at hand.