Search Results for author: Oya Beyan

Found 10 papers, 6 papers with code

PADME-SoSci: A Platform for Analytics and Distributed Machine Learning for the Social Sciences

no code implementations27 Mar 2023 Zeyd Boukhers, Arnim Bleier, Yeliz Ucer Yediel, Mio Hienstorfer-Heitmann, Mehrshad Jaberansary, Adamantios Koumpis, Oya Beyan

PADME uses a federated approach where the model is implemented and deployed by all parties and visits each data location incrementally for training.

De-identification

Enhancing Data Space Semantic Interoperability through Machine Learning: a Visionary Perspective

no code implementations15 Mar 2023 Zeyd Boukhers, Christoph Lange, Oya Beyan

Our vision paper outlines a plan to improve the future of semantic interoperability in data spaces through the application of machine learning.

A Biomedical Knowledge Graph for Biomarker Discovery in Cancer

no code implementations9 Feb 2023 Md. Rezaul Karim, Lina Molinas Comet, Oya Beyan, Dietrich Rebholz-Schuhmann, Stefan Decker

However, exploration and querying large-scale KGs is tedious for certain groups of users due to a lack of knowledge about underlying data assets or semantic technologies.

Data Integration Question Answering

Towards General Deep Leakage in Federated Learning

no code implementations18 Oct 2021 Jiahui Geng, Yongli Mou, Feifei Li, Qing Li, Oya Beyan, Stefan Decker, Chunming Rong

We find that image restoration fails even if there is only one incorrectly inferred label in the batch; we also find that when batch images have the same label, the corresponding image is restored as a fusion of that class of images.

Federated Learning Image Restoration +1

Biases in Data Science Lifecycle

1 code implementation10 Sep 2020 Dinh-An Ho, Oya Beyan

In recent years, data science has become an indispensable part of our society.

Computers and Society

DeepCOVIDExplainer: Explainable COVID-19 Diagnosis Based on Chest X-ray Images

1 code implementation9 Apr 2020 Md. Rezaul Karim, Till Döhmen, Dietrich Rebholz-Schuhmann, Stefan Decker, Michael Cochez, Oya Beyan

Amid the coronavirus disease(COVID-19) pandemic, humanity experiences a rapid increase in infection numbers across the world.

COVID-19 Diagnosis

OncoNetExplainer: Explainable Predictions of Cancer Types Based on Gene Expression Data

1 code implementation9 Sep 2019 Md. Rezaul Karim, Michael Cochez, Oya Beyan, Stefan Decker, Christoph Lange

In this paper, we propose a new approach called OncoNetExplainer to make explainable predictions of cancer types based on GE data.

Feature Importance

Drug-Drug Interaction Prediction Based on Knowledge Graph Embeddings and Convolutional-LSTM Network

1 code implementation4 Aug 2019 Md. Rezaul Karim, Michael Cochez, Joao Bosco Jares, Mamtaz Uddin, Oya Beyan, Stefan Decker

Existing data-driven prediction approaches for DDIs typically rely on a single source of information, while using information from multiple sources would help improve predictions.

BIG-bench Machine Learning Knowledge Graph Embeddings +2

Convolutional Embedded Networks for Population Scale Clustering and Bio-ancestry Inferencing

4 code implementations30 May 2018 Md. Rezaul Karim, Michael Cochez, Achille Zappa, Ratnesh Sahay, Oya Beyan, Dietrich-Rebholz Schuhmann, Stefan Decker

The study of genetic variants can help find correlating population groups to identify cohorts that are predisposed to common diseases and explain differences in disease susceptibility and how patients react to drugs.

Clustering feature selection +1

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