Research Explorer

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Researcher

Olivier Janssens

Awards & Distinctions

43 Results

2021

Overly optimistic prediction results on imbalanced data : a case study of flaws and benefits when applying over-sampling

Gilles VandewieleIsabelle DehaeneGyörgy KovácsLucas SterckxOlivier JanssensFemke OngenaeFemke De BackereFilip De TurckKristien RoelensJohan Decruyenaere et al.

A1 Journal Article in ARTIFICIAL INTELLIGENCE IN MEDICINE

2020

A generalized matrix profile framework with support for contextual series analysis

Dieter De PaepeSander Vanden HautteBram SteenwinckelFilip De TurckFemke OngenaeOlivier JanssensSofie Van Hoecke

A1 Journal Article in ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

2019

A critical look at studies applying over-sampling on the TPEHGDB dataset

Gilles VandewieleIsabelle DehaeneOlivier JanssensFemke OngenaeFemke De BackereFilip De TurckKristien RoelensSofie Van HoeckeThomas Demeester

Eliminating noise in the matrix profile

Dieter De PaepeOlivier JanssensSofie Van Hoecke

Improved performance measures for video quality assessment algorithms using training and validation sets

Ahmed AldahdoohEnrico MasalaOlivier JanssensGlenn Van WallendaelMarcus BarkowskyPatrick Le Callet

A1 Journal Article in IEEE TRANSACTIONS ON MULTIMEDIA

Interpretable detection of unstable smart TV usage from power state logs

Ganjour MazaevOlivier JanssensDirk Van GheelLieve LanoyeGuillaume CrevecoeurSofie Van Hoecke

Medinoid : computer-aided diagnosis and localization of glaucoma using deep learning

Mijung KimJong Chul HanSeung Hyup HyunOlivier JanssensSofie Van HoeckeChangwon KeeWesley De Neve

A1 Journal Article in APPLIED SCIENCES-BASEL

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 HuysmanLieven Van MeulebroekOlivier JanssensFrancis VanryckeghemHerman Van LangenhoveKristof DemeestereLynn Vanhaecke

A1 Journal Article in ANALYTICA CHIMICA ACTA

Thermal imaging and vibration-based multisensor fault detection for rotating machinery

Olivier JanssensMia LoccufierSofie Van Hoecke

A1 Journal Article in IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS

Time-to-birth prediction models and the influence of expert opinions

Gilles VandewieleIsabelle DehaeneOlivier JanssensFemke OngenaeFemke De BackereFilip De TurckKristien RoelensSofie Van HoeckeThomas Demeester

2018

A decision support system to follow up and diagnose primary headache patients using semantically enriched data

Gilles VandewieleFemke De BackereKiani LannoyeMaarten Vanden BergheOlivier JanssensSofie Van HoeckeVincent KeeremanKoen PaemeleireFemke OngenaeFilip De Turck

A1 Journal Article in BMC MEDICAL INFORMATICS AND DECISION MAKING

Automated assessment of bone age using deep learning and Gaussian process regression

Tom Van SteenkisteJoeri RuyssinckOlivier JanssensBaptist VandersmissenFlorian VandecasteelePIETER DEVOLDEREric AchtenSofie Van HoeckeDirk DeschrijverTom Dhaene

Automated extraction of rules and knowledge from risk analyses : a ventilation unit demo

Bram SteenwinckelPieter HeyvaertDieter De PaepeOlivier JanssensSander Vanden HautteAnastasia DimouFilip De TurckSofie Van HoeckeFemke Ongenae

Computer-aided diagnosis and localization of glaucoma using deep learning

Mi Jung KimHo-min ParkJasper ZuallaertOlivier JanssensSofie Van HoeckeWesley De Neve

Context-aware stress detection

Olivier JanssensE SmetsG. SchavioneE. Rios VelazquezFemke OngenaeW De RaedtC. Van HoofSofie Van Hoecke

Deep learning for infrared thermal image based machine health monitoring

Olivier JanssensRik Van de WalleMia LoccufierSofie Van Hoecke

A1 Journal Article in IEEE-ASME TRANSACTIONS ON MECHATRONICS

Large-scale wearable data reveal digital phenotypes for daily-life stress detection

Elena SmetsEmmanuel Rios VelazquezGiuseppina SchiavoneImen ChakrounEllie D'HondtWalter De RaedtJan CornelisOlivier JanssensSofie Van HoeckeStephan Claes et al.

A1 Journal Article in NPJ DIGITAL MEDICINE

Towards adaptive anomaly detection and root cause analysis by automated extraction of knowledge from risk analyses

Bram SteenwinckelPieter HeyvaertDieter De PaepeOlivier JanssensSander Vanden HautteAnastasia DimouFilip De TurckSofie Van HoeckeFemke Ongenae

Web applicable computer-aided diagnosis of glaucoma using deep learning

Mi Jung KimOlivier JanssensH. ParkJasper ZuallaertSofie Van HoeckeWesley De Neve

2017

A genetic algorithm for interpretable model extraction from decision tree ensembles

Gilles VandewieleKiani LannoyeOlivier JanssensFemke OngenaeFilip De TurckSofie Van Hoecke

Data-driven imbalance and hard particle detection in rotating machinery using infrared thermal imaging

Olivier JanssensMia LoccufierRik Van de WalleSofie Van Hoecke

A1 Journal Article in INFRARED PHYSICS & TECHNOLOGY

Data-driven performance monitoring, fault detection and dynamic dashboards for offshore wind farms

Olivier JanssensSofie Van HoeckeMia Loccufier

Predicting train occupancies based on query logs and external data sources

Gilles VandewieleJoachim Van HerwegenFemke OngenaePieter ColpaertRuben VerborghFilip De TurckOlivier JanssensErik Mannens

2016

Comparing simple video quality measures for loss-impaired video sequences on a large-scale database

Ahmed AldahdoohEnrico MasalaOlivier JanssensGlenn Van WallendaelMarcus Barkowsky

Convolutional neural network based fault detection for rotating machinery

Olivier JanssensViktor SlavkovikjBram VervischKurt StockmanMia LoccufierSteven VerstocktRik Van de WalleSofie Van Hoecke

A1 Journal Article in JOURNAL OF SOUND AND VIBRATION

Data-driven multivariate power curve modeling of offshore wind turbines

Olivier JanssensNymfa NoppeChristof DevriendtRik Van de WalleSofie Van Hoecke

A1 Journal Article in ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

Dynamic monitoring dashboards through composition of web and visualisation services

Sofie Van HoeckeCynric HuysOlivier JanssensRuben VerborghRik Van de Walle

Enabling control of 3D visuals, scenarios and non-linear gameplay in serious game development through model-driven authoring

Sofie Van HoeckeKoen SamynGaétan DeglorieOlivier JanssensPeter LambertRik Van de Walle

GENESIM : genetic extraction of a single, interpretable model

Gilles VandewieleOlivier JanssensFemke OngenaeFilip De TurckSofie Van Hoecke

Towards intelligent lubrication control : infrared thermal imaging for oil level prediction in bearings

Olivier JanssensMathieu RennuySteven DevosMia LoccufierRik Van de WalleSofie Van Hoecke

2015

A learning based approach for real-time emotion classification of tweets

Olivier JanssensRik Van de WalleSofie Van Hoecke

Bookchapter in Applications of social media and social network analysis

Infrared and vibration based bearing fault detection using neural networks

Olivier JanssensLothar VerledensRaiko SchulzVeerle OngenaeKurt StockmanMia LoccufierRik Van de WalleSofie Van Hoecke

Thermal image based fault diagnosis for rotating machinery

Olivier JanssensRaiko SchulzViktor SlavkovikjKurt StockmanMia LoccufierRik Van de WalleSofie Van Hoecke

A1 Journal Article in INFRARED PHYSICS & TECHNOLOGY

Towards thermal imaging based condition monitoring in offshore wind turbines

Sofie Van HoeckeOlivier JanssensRaiko SchulzKurt StockmanMia LoccufierRik Van de Walle

2014

Automatic geographic enrichment by multi-modal bike sensing

Steven VerstocktViktor SlavkovikjPieterjan De PotterOlivier JanssensJürgen SlowackRik Van de Walle

Educational virtual game scenario generation for serious games

Olivier JanssensKoen SamynRik Van de WalleSofie Van Hoecke

Influence of weak labels for emotion recognition of tweets

Olivier JanssensSteven VerstocktErik MannensSofie Van HoeckeRik Van de Walle

2013

Leaf segmentation and parallel phenotyping for the analysis of gene networks in plants

Olivier JanssensJonas De VylderJan AeltermanSteven VerstocktWilfried PhilipsDominique Van Der StraetenSofie Van HoeckeRik Van de Walle

Real-time emotion classification of tweets

Olivier JanssensMaarten SlembrouckSteven VerstocktSofie Van HoeckeRik Van de Walle

Real-time emotion classification of tweets

Olivier JanssensMaarten SlembrouckSteven VerstocktSofie Van HoeckeRik Van de Walle

Spatio-temporal video retrieval by animated sketching

Steven VerstocktOlivier JanssensSofie Van HoeckeRik Van de Walle

Web-based enrichment of bike sensor data for automatic geo‐annotation

Steven VerstocktViktor SlavkovikjOlivier JanssensPieterjan De PotterJürgen SlowackRik Van de Walle

2012

Ki-Touch: a Kinect‐based virtual touchscreen

Olivier JanssensSteven VerstocktPieterjan De PotterPiet VerhoeveRik Van de Walle