activity
20192024
most citedClassification of datasets with imputed missing values: does imputation quality matter?

131 citations · 145 across the 4 of their papers we have counts for

collaborators

6 papers

eess.IV2024

HistoEncoder: a digital pathology foundation model for prostate cancer

Joona Pohjonen, Abderrahim-Oussama Batouche, Antti Rannikko +4

Foundation models are trained on massive amounts of data to distinguish complex patterns and can be adapted to a wide range of downstream tasks with minimal computational resources…

cs.IR2023★ 1 cited

Synergizing Data Imputation and Electronic Health Records for Advancing Prostate Cancer Research: Challenges, and Practical Applications

Abderrahim Oussama Batouche, Eugen Czeizler, Miika Koskinen +2

The presence of detailed clinical information in electronic health record (EHR) systems presents promising prospects for enhancing patient care through automated retrieval techniqu…

cs.LG2022★ 131 cited

Classification of datasets with imputed missing values: does imputation quality matter?

Tolou Shadbahr, Michael Roberts, Jan Stanczuk +15

Classifying samples in incomplete datasets is a common aim for machine learning practitioners, but is non-trivial. Missing data is found in most real-world datasets and these missi…

eess.IV2022★ 1 cited

Augment like there's no tomorrow: Consistently performing neural networks for medical imaging

Joona Pohjonen, Carolin Stürenberg, Atte Föhr +6

Deep neural networks have achieved impressive performance in a wide variety of medical imaging tasks. However, these models often fail on data not used during training, such as dat…

eess.IV2021★ 12 cited

Spectral decoupling allows training transferable neural networks in medical imaging

Joona Pohjonen, Carolin Stürenberg, Antti Rannikko +2

Many current neural networks for medical imaging generalise poorly to data unseen during training. Such behaviour can be caused by networks overfitting easy-to-learn, or statistica…

cs.LG2019

Improving Prostate Cancer Detection with Breast Histopathology Images

Umair Akhtar Hasan Khan, Carolin Stürenberg, Oguzhan Gencoglu +4

Deep neural networks have introduced significant advancements in the field of machine learning-based analysis of digital pathology images including prostate tissue images. With the…