Search Results for author: Benjamin Frey

Found 4 papers, 3 papers with code

Deep learning for brain metastasis detection and segmentation in longitudinal MRI data

1 code implementation22 Dec 2021 Yixing Huang, Christoph Bert, Philipp Sommer, Benjamin Frey, Udo Gaipl, Luitpold V. Distel, Thomas Weissmann, Michael Uder, Manuel A. Schmidt, Arnd Dörfler, Andreas Maier, Rainer Fietkau, Florian Putz

To improve brain metastasis detection performance with deep learning, a custom detection loss called volume-level sensitivity-specificity (VSS) is proposed, which rates individual metastasis detection sensitivity and specificity in (sub-)volume levels.

Ensemble Learning Specificity

ChrEnTranslate: Cherokee-English Machine Translation Demo with Quality Estimation and Corrective Feedback

2 code implementations ACL 2021 Shiyue Zhang, Benjamin Frey, Mohit Bansal

The quantitative evaluation demonstrates that our backbone translation models achieve state-of-the-art translation performance and our quality estimation well correlates with both BLEU and human judgment.

Machine Translation NMT +2

ChrEn: Cherokee-English Machine Translation for Endangered Language Revitalization

1 code implementation EMNLP 2020 Shiyue Zhang, Benjamin Frey, Mohit Bansal

To help save this endangered language, we introduce ChrEn, a Cherokee-English parallel dataset, to facilitate machine translation research between Cherokee and English.

Language Modelling Machine Translation +3

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