Search Results for author: Femke Ongenae

Found 11 papers, 10 papers with code

Powershap: A Power-full Shapley Feature Selection Method

1 code implementation16 Jun 2022 Jarne Verhaeghe, Jeroen Van Der Donckt, Femke Ongenae, Sofie Van Hoecke

Benchmarks and simulations show that powershap outperforms other filter methods with predictive performances on par with wrapper methods while being significantly faster, often even reaching half or a third of the execution time.

feature selection

pyRDF2Vec: A Python Implementation and Extension of RDF2Vec

1 code implementation4 May 2022 Gilles Vandewiele, Bram Steenwinckel, Terencio Agozzino, Femke Ongenae

This paper introduces pyRDF2Vec, a Python software package that reimplements the well-known RDF2Vec algorithm along with several of its extensions.

R-GCN: The R Could Stand for Random

1 code implementation4 Mar 2022 Vic Degraeve, Gilles Vandewiele, Femke Ongenae, Sofie Van Hoecke

The inception of the Relational Graph Convolutional Network (R-GCN) marked a milestone in the Semantic Web domain as a widely cited method that generalises end-to-end hierarchical representation learning to Knowledge Graphs (KGs).

Knowledge Graphs Link Prediction +2

GENDIS: GENetic DIscovery of Shapelets

1 code implementation13 Sep 2019 Gilles Vandewiele, Femke Ongenae, Filip De Turck

It has been shown that classifiers are able to achieve state-of-the-art results on a plethora of datasets by taking as input distances from the input time series to different discriminative shapelets.

Outlier Detection Time Series +2

GENESIM: genetic extraction of a single, interpretable model

1 code implementation17 Nov 2016 Gilles Vandewiele, Olivier Janssens, Femke Ongenae, Filip De Turck, Sofie Van Hoecke

The results show that GENESIM achieves a better predictive performance on most of these data sets than decision tree induction techniques and a predictive performance in the same order of magnitude as the ensemble techniques.

Decision Making Interpretable Machine Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.