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Researcher
Olivier Janssens
Profile
Projects
Publications
Activities
Awards & Distinctions
43
Results
2021
Overly optimistic prediction results on imbalanced data : a case study of flaws and benefits when applying over-sampling
Gilles Vandewiele
Isabelle Dehaene
György Kovács
Lucas Sterckx
Olivier Janssens
Femke Ongenae
Femke De Backere
Filip De Turck
Kristien Roelens
Johan Decruyenaere
et al.
A1
Journal Article
in
ARTIFICIAL INTELLIGENCE IN MEDICINE
2021
2020
A generalized matrix profile framework with support for contextual series analysis
Dieter De Paepe
Sander Vanden Hautte
Bram Steenwinckel
Filip De Turck
Femke Ongenae
Olivier Janssens
Sofie Van Hoecke
A1
Journal Article
in
ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE
2020
2019
A critical look at studies applying over-sampling on the TPEHGDB dataset
Gilles Vandewiele
Isabelle Dehaene
Olivier Janssens
Femke Ongenae
Femke De Backere
Filip De Turck
Kristien Roelens
Sofie Van Hoecke
Thomas Demeester
P1
Conference
2019
Eliminating noise in the matrix profile
Dieter De Paepe
Olivier Janssens
Sofie Van Hoecke
C1
Conference
2019
Improved performance measures for video quality assessment algorithms using training and validation sets
Ahmed Aldahdooh
Enrico Masala
Olivier Janssens
Glenn Van Wallendael
Marcus Barkowsky
Patrick Le Callet
A1
Journal Article
in
IEEE TRANSACTIONS ON MULTIMEDIA
2019
Interpretable detection of unstable smart TV usage from power state logs
Ganjour Mazaev
Olivier Janssens
Dirk Van Gheel
Lieve Lanoye
Guillaume Crevecoeur
Sofie Van Hoecke
C1
Conference
2019
Medinoid : computer-aided diagnosis and localization of glaucoma using deep learning
Mijung Kim
Jong Chul Han
Seung Hyup Hyun
Olivier Janssens
Sofie Van Hoecke
Changwon Kee
Wesley De Neve
A1
Journal Article
in
APPLIED SCIENCES-BASEL
2019
Targeted quantification and untargeted screening of alkylphenols, bisphenol A and phthalates in aquatic matrices using ultra-high-performance liquid chromatography coupled to hybrid Q-Orbitrap mass spectrometry
Steve Huysman
Lieven Van Meulebroek
Olivier Janssens
Francis Vanryckeghem
Herman Van Langenhove
Kristof Demeestere
Lynn Vanhaecke
A1
Journal Article
in
ANALYTICA CHIMICA ACTA
2019
Thermal imaging and vibration-based multisensor fault detection for rotating machinery
Olivier Janssens
Mia Loccufier
Sofie Van Hoecke
A1
Journal Article
in
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
2019
Time-to-birth prediction models and the influence of expert opinions
Gilles Vandewiele
Isabelle Dehaene
Olivier Janssens
Femke Ongenae
Femke De Backere
Filip De Turck
Kristien Roelens
Sofie Van Hoecke
Thomas Demeester
P1
Conference
2019
2018
A decision support system to follow up and diagnose primary headache patients using semantically enriched data
Gilles Vandewiele
Femke De Backere
Kiani Lannoye
Maarten Vanden Berghe
Olivier Janssens
Sofie Van Hoecke
Vincent Keereman
Koen Paemeleire
Femke Ongenae
Filip De Turck
A1
Journal Article
in
BMC MEDICAL INFORMATICS AND DECISION MAKING
2018
Automated assessment of bone age using deep learning and Gaussian process regression
Tom Van Steenkiste
Joeri Ruyssinck
Olivier Janssens
Baptist Vandersmissen
Florian Vandecasteele
PIETER DEVOLDER
Eric Achten
Sofie Van Hoecke
Dirk Deschrijver
Tom Dhaene
P1
Conference
2018
Automated extraction of rules and knowledge from risk analyses : a ventilation unit demo
Bram Steenwinckel
Pieter Heyvaert
Dieter De Paepe
Olivier Janssens
Sander Vanden Hautte
Anastasia Dimou
Filip De Turck
Sofie Van Hoecke
Femke Ongenae
C1
Conference
2018
Computer-aided diagnosis and localization of glaucoma using deep learning
Mi Jung Kim
Ho-min Park
Jasper Zuallaert
Olivier Janssens
Sofie Van Hoecke
Wesley De Neve
P1
Conference
2018
Context-aware stress detection
Olivier Janssens
E Smets
G. Schavione
E. Rios Velazquez
Femke Ongenae
W De Raedt
C. Van Hoof
Sofie Van Hoecke
C3
Conference
2018
Deep learning for infrared thermal image based machine health monitoring
Olivier Janssens
Rik Van de Walle
Mia Loccufier
Sofie Van Hoecke
A1
Journal Article
in
IEEE-ASME TRANSACTIONS ON MECHATRONICS
2018
Large-scale wearable data reveal digital phenotypes for daily-life stress detection
Elena Smets
Emmanuel Rios Velazquez
Giuseppina Schiavone
Imen Chakroun
Ellie D'Hondt
Walter De Raedt
Jan Cornelis
Olivier Janssens
Sofie Van Hoecke
Stephan Claes
et al.
A1
Journal Article
in
NPJ DIGITAL MEDICINE
2018
Towards adaptive anomaly detection and root cause analysis by automated extraction of knowledge from risk analyses
Bram Steenwinckel
Pieter Heyvaert
Dieter De Paepe
Olivier Janssens
Sander Vanden Hautte
Anastasia Dimou
Filip De Turck
Sofie Van Hoecke
Femke Ongenae
C1
Conference
2018
Web applicable computer-aided diagnosis of glaucoma using deep learning
Mi Jung Kim
Olivier Janssens
H. Park
Jasper Zuallaert
Sofie Van Hoecke
Wesley De Neve
C1
Conference
2018
2017
A genetic algorithm for interpretable model extraction from decision tree ensembles
Gilles Vandewiele
Kiani Lannoye
Olivier Janssens
Femke Ongenae
Filip De Turck
Sofie Van Hoecke
P1
Conference
2017
Data-driven imbalance and hard particle detection in rotating machinery using infrared thermal imaging
Olivier Janssens
Mia Loccufier
Rik Van de Walle
Sofie Van Hoecke
A1
Journal Article
in
INFRARED PHYSICS & TECHNOLOGY
2017
Data-driven performance monitoring, fault detection and dynamic dashboards for offshore wind farms
Olivier Janssens
Sofie Van Hoecke
Mia Loccufier
Dissertation
2017
Predicting train occupancies based on query logs and external data sources
Gilles Vandewiele
Joachim Van Herwegen
Femke Ongenae
Pieter Colpaert
Ruben Verborgh
Filip De Turck
Olivier Janssens
Erik Mannens
P1
Conference
2017
2016
Comparing simple video quality measures for loss-impaired video sequences on a large-scale database
Ahmed Aldahdooh
Enrico Masala
Olivier Janssens
Glenn Van Wallendael
Marcus Barkowsky
P1
Conference
2016
Convolutional neural network based fault detection for rotating machinery
Olivier Janssens
Viktor Slavkovikj
Bram Vervisch
Kurt Stockman
Mia Loccufier
Steven Verstockt
Rik Van de Walle
Sofie Van Hoecke
A1
Journal Article
in
JOURNAL OF SOUND AND VIBRATION
2016
Data-driven multivariate power curve modeling of offshore wind turbines
Olivier Janssens
Nymfa Noppe
Christof Devriendt
Rik Van de Walle
Sofie Van Hoecke
A1
Journal Article
in
ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE
2016
Dynamic monitoring dashboards through composition of web and visualisation services
Sofie Van Hoecke
Cynric Huys
Olivier Janssens
Ruben Verborgh
Rik Van de Walle
P1
Conference
2016
Enabling control of 3D visuals, scenarios and non-linear gameplay in serious game development through model-driven authoring
Sofie Van Hoecke
Koen Samyn
Gaétan Deglorie
Olivier Janssens
Peter Lambert
Rik Van de Walle
P1
Conference
2016
GENESIM : genetic extraction of a single, interpretable model
Gilles Vandewiele
Olivier Janssens
Femke Ongenae
Filip De Turck
Sofie Van Hoecke
C1
Conference
2016
Towards intelligent lubrication control : infrared thermal imaging for oil level prediction in bearings
Olivier Janssens
Mathieu Rennuy
Steven Devos
Mia Loccufier
Rik Van de Walle
Sofie Van Hoecke
P1
Conference
2016
2015
A learning based approach for real-time emotion classification of tweets
Olivier Janssens
Rik Van de Walle
Sofie Van Hoecke
Bookchapter
in
Applications of social media and social network analysis
2015
Infrared and vibration based bearing fault detection using neural networks
Olivier Janssens
Lothar Verledens
Raiko Schulz
Veerle Ongenae
Kurt Stockman
Mia Loccufier
Rik Van de Walle
Sofie Van Hoecke
C1
Conference
2015
Thermal image based fault diagnosis for rotating machinery
Olivier Janssens
Raiko Schulz
Viktor Slavkovikj
Kurt Stockman
Mia Loccufier
Rik Van de Walle
Sofie Van Hoecke
A1
Journal Article
in
INFRARED PHYSICS & TECHNOLOGY
2015
Towards thermal imaging based condition monitoring in offshore wind turbines
Sofie Van Hoecke
Olivier Janssens
Raiko Schulz
Kurt Stockman
Mia Loccufier
Rik Van de Walle
C1
Conference
2015
2014
Automatic geographic enrichment by multi-modal bike sensing
Steven Verstockt
Viktor Slavkovikj
Pieterjan De Potter
Olivier Janssens
Jürgen Slowack
Rik Van de Walle
P1
Conference
2014
Educational virtual game scenario generation for serious games
Olivier Janssens
Koen Samyn
Rik Van de Walle
Sofie Van Hoecke
C1
Conference
2014
Influence of weak labels for emotion recognition of tweets
Olivier Janssens
Steven Verstockt
Erik Mannens
Sofie Van Hoecke
Rik Van de Walle
C1
Conference
2014
2013
Leaf segmentation and parallel phenotyping for the analysis of gene networks in plants
Olivier Janssens
Jonas De Vylder
Jan Aelterman
Steven Verstockt
Wilfried Philips
Dominique Van Der Straeten
Sofie Van Hoecke
Rik Van de Walle
P1
Conference
2013
Real-time emotion classification of tweets
Olivier Janssens
Maarten Slembrouck
Steven Verstockt
Sofie Van Hoecke
Rik Van de Walle
C3
Conference
2013
Real-time emotion classification of tweets
Olivier Janssens
Maarten Slembrouck
Steven Verstockt
Sofie Van Hoecke
Rik Van de Walle
P1
Conference
2013
Spatio-temporal video retrieval by animated sketching
Steven Verstockt
Olivier Janssens
Sofie Van Hoecke
Rik Van de Walle
C1
Conference
2013
Web-based enrichment of bike sensor data for automatic geo‐annotation
Steven Verstockt
Viktor Slavkovikj
Olivier Janssens
Pieterjan De Potter
Jürgen Slowack
Rik Van de Walle
C1
Conference
2013
2012
Ki-Touch: a Kinect‐based virtual touchscreen
Olivier Janssens
Steven Verstockt
Pieterjan De Potter
Piet Verhoeve
Rik Van de Walle
C1
Conference
2012