no code implementations • 12 Feb 2025 • Nathan Vandemoortele, Bram Steenwinckel, Femke Ongenae, Sofie Van Hoecke
We present Label Space Reduction (LSR), a novel method for improving zero-shot classification performance of Large Language Models (LLMs).
1 code implementation • 17 Jan 2025 • Jef Jonkers, Luc Duchateau, Glenn Van Wallendael, Sofie Van Hoecke
Although many general-purpose tools exist for landmark localization in classical computer vision tasks, such as pose estimation, they lack the specialized features and modularity necessary for anatomical landmark localization applications in the medical domain.
1 code implementation • 30 Sep 2024 • Jarne Verhaeghe, Jef Jonkers, Sofie Van Hoecke
Understanding the dose-response relation between a continuous treatment and the outcome for an individual can greatly drive decision-making, particularly in areas like personalized drug dosing and personalized healthcare interventions.
1 code implementation • 23 Apr 2024 • Jef Jonkers, Glenn Van Wallendael, Luc Duchateau, Sofie Van Hoecke
Conformal Predictive Systems (CPS) offer a versatile framework for constructing predictive distributions, allowing for calibrated inference and informative decision-making.
2 code implementations • 7 Feb 2024 • Jef Jonkers, Jarne Verhaeghe, Glenn Van Wallendael, Luc Duchateau, Sofie Van Hoecke
The approaches leverage weighted conformal predictive systems (WCPS), Monte Carlo sampling, and CATE meta-learners to generate predictive distributions of individual treatment effect (ITE) that could enhance individualized decision-making.
1 code implementation • 5 Jul 2023 • Jeroen Van Der Donckt, Jonas Van Der Donckt, Sofie Van Hoecke
We achieve this optimization by leveraging low-level SIMD instructions and multithreading capabilities in Rust.
1 code implementation • 10 Nov 2022 • Sandeep Ramachandra, Gilles Vandewiele, David Vander Mijnsbrugge, Femke Ongenae, Sofie Van Hoecke
A paper of Alsinglawi et al was recently accepted and published in Scientific Reports.
1 code implementation • 15 Jul 2022 • Jeroen Van Der Donckt, Jonas Van Der Donckt, Emiel Deprost, Nicolas Vandenbussche, Michael Rademaker, Gilles Vandewiele, Sofie Van Hoecke
We show that, for the sleep stage scoring task, the expressiveness of an engineered feature vector is on par with the internally learned representations of deep learning models.
Ranked #1 on
Multimodal Sleep Stage Detection
on Sleep-EDF-SC
Automatic Sleep Stage Classification
BIG-bench Machine Learning
+3
1 code implementation • 17 Jun 2022 • Jonas Van Der Donckt, Jeroen Van Der Donckt, Emiel Deprost, Sofie Van Hoecke
We observe that open source Python visualization toolkits empower data scientists in most visual analytics tasks, but lack the combination of scalability and interactivity to realize effective time series visualization.
1 code implementation • 16 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.
1 code implementation • 4 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).
Ranked #1 on
Node Classification
on DMGFULL
1 code implementation • 24 Nov 2021 • Jonas Van Der Donckt, Jeroen Van Der Donckt, Emiel Deprost, Sofie Van Hoecke
$\texttt{tsflex}$ is flexible as it supports (1) multivariate time series, (2) multiple window-stride configurations, and (3) integrates with processing and feature functions from other packages, while (4) making no assumptions about the data sampling regularity, series alignment, and data type.
2 code implementations • 15 Jan 2020 • Gilles Vandewiele, Isabelle Dehaene, György Kovács, Lucas Sterckx, Olivier Janssens, Femke Ongenae, Femke De Backere, Filip De Turck, Kristien Roelens, Johan Decruyenaere, Sofie Van Hoecke, Thomas Demeester
Information extracted from electrohysterography recordings could potentially prove to be an interesting additional source of information to estimate the risk on preterm birth.
no code implementations • 6 Dec 2018 • Mijung Kim, Olivier Janssens, Ho-min Park, Jasper Zuallaert, Sofie Van Hoecke, Wesley De Neve
Glaucoma is a major eye disease, leading to vision loss in the absence of proper medical treatment.
1 code implementation • 17 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.