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Researcher
Johannes Deleu
Profile
Projects
Publications
Activities
Awards & Distinctions
55
Results
2025
Distractor generation for multiple-choice questions with predictive prompting and large language models
Semere Kiros Bitew
Johannes Deleu
Chris Develder
Thomas Demeester
P1
Conference
2025
Dynamic negative guidance of diffusion models
Félix Koulischer
Johannes Deleu
Gabriel Raya
Thomas Demeester
Luca Ambrogioni
C1
Conference
2025
2024
Accelerating Hopfield network dynamics : beyond synchronous updates and forward Euler
Cédric Goemaere
Johannes Deleu
Thomas Demeester
P1
Conference
2024
Clinical reasoning over tabular data and text with bayesian networks
Paloma Rabaey
Johannes Deleu
Stefan Heytens
Thomas Demeester
P1
Conference
2024
Few-shot out-of-scope intent classification : analyzing the robustness of prompt-based learning
Yiwei Jiang
Maarten De Raedt
Johannes Deleu
Thomas Demeester
Chris Develder
A1
Journal Article
in
APPLIED INTELLIGENCE
2024
Learning to reuse distractors to support multiple choice question generation in education
Semere Kiros Bitew
Amir Hadifar
Lucas Sterckx
Johannes Deleu
Chris Develder
Thomas Demeester
A1
Journal Article
in
IEEE TRANSACTIONS ON LEARNING TECHNOLOGIES
2024
2023
Accelerating hierarchical associative memory : a deep equilibrium approach
Cédric Goemaere
Johannes Deleu
Thomas Demeester
C1
Conference
2023
BioDEX : large-scale biomedical adverse drug event extraction for real-world pharmacovigilance
Karel D'Oosterlinck
François Remy
Johannes Deleu
Thomas Demeester
Chris Develder
Klim Zaporojets
Arya Ghodsi
S Ellershaw
J. Collins
C. Potts
C1
Conference
2023
Career path prediction using resume representation learning and skill-based matching
Jens-Joris Decorte
Jeroen Van Hautte
Johannes Deleu
Chris Develder
Thomas Demeester
C1
Conference
2023
CookDial : a dataset for task-oriented dialogs grounded in procedural documents
Yiwei Jiang
Klim Zaporojets
Johannes Deleu
Thomas Demeester
Chris Develder
A1
Journal Article
in
APPLIED INTELLIGENCE
2023
Diverse content selection for educational question generation
Amir Hadifar
Semere Kiros Bitew
Johannes Deleu
Veronique Hoste
Chris Develder
Thomas Demeester
C1
Conference
2023
EduQG : a multi-format multiple-choice dataset for the educational domain
Amir Hadifar
Semere Kiros Bitew
Johannes Deleu
Chris Develder
Thomas Demeester
A1
Journal Article
in
IEEE ACCESS
2023
Exploring the temperature-dependent phase transition in modern hopfield networks
Félix Koulischer
Cédric Goemaere
Tom Van Der Meersch
Johannes Deleu
Thomas Demeester
C1
Conference
2023
Extreme multi-label skill extraction training using large language models
Jens-Joris Decorte
Severine Verlinden
Jeroen Van Hautte
Johannes Deleu
Chris Develder
Thomas Demeester
C1
Conference
2023
Learning from partially annotated data : example-aware creation of gap-filling exercises for language learning
Semere Kiros Bitew
Johannes Deleu
A. Seza Doğruöz
Chris Develder
Thomas Demeester
C1
Conference
2023
2022
Design of negative sampling strategies for distantly supervised skill extraction
Jens-Joris Decorte
Jeroen Van Hautte
Johannes Deleu
Chris Develder
Thomas Demeester
C1
Conference
2022
TempEL : linking dynamically evolving and newly emerging entities
Klim Zaporojets
Lucie-Aimée Kaffee
Johannes Deleu
Thomas Demeester
Chris Develder
Isabelle Augenstein
C1
Conference
2022
Towards consistent document-level entity linking : joint models for entity linking and coreference resolution
Klim Zaporojets
Johannes Deleu
Yiwei Jiang
Thomas Demeester
Chris Develder
P1
Conference
2022
UGent-T2K at the 2nd DialDoc shared task : a retrieval-focused dialog system grounded in multiple documents
Yiwei Jiang
Amir Hadifar
Johannes Deleu
Thomas Demeester
Chris Develder
P1
Conference
2022
2021
DWIE : an entity-centric dataset for multi-task document-level information extraction
Klim Zaporojets
Johannes Deleu
Chris Develder
Thomas Demeester
A1
Journal Article
in
INFORMATION PROCESSING & MANAGEMENT
2021
Exploration of block-wise dynamic sparseness
Amir Hadifar
Johannes Deleu
Chris Develder
Thomas Demeester
A1
Journal Article
in
PATTERN RECOGNITION LETTERS
2021
Injecting knowledge base information into end-to-end joint entity and relation extraction and coreference resolution
Severine Verlinden
Klim Zaporojets
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2021
Lazy low-resource coreference resolution : a study on leveraging black-box translation tools
Semere Kiros Bitew
Johannes Deleu
Chris Develder
Thomas Demeester
C1
Conference
2021
Solving arithmetic word problems by scoring equations with recursive neural networks
Klim Zaporojets
Giannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
A1
Journal Article
in
EXPERT SYSTEMS WITH APPLICATIONS
2021
2020
Definition and evaluation of model-free coordination of electrical vehicle charging with reinforcement learning
Nasrin Sadeghianpourhamami
Johannes Deleu
Chris Develder
A1
Journal Article
in
IEEE TRANSACTIONS ON SMART GRID
2020
Recipe instruction semantics corpus (RISeC) : resolving semantic structure and zero anaphora in recipes
Yiwei Jiang
Klim Zaporojets
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2020
2019
Predicting suicide risk from online postings in Reddit : the UGent-IDLab submission to the CLPysch 2019 Shared Task A
Semere Kiros Bitew
Ioannis Bekoulis
Johannes Deleu
Lucas Sterckx
Klim Zaporojets
Thomas Demeester
Chris Develder
C1
Conference
2019
Sub-event detection from Twitter streams as a sequence labeling problem
Ioannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
P1
Conference
2019
2018
Achieving scalable model-free demand response in charging an electric vehicle fleet with reinforcement learning
Nasrin Sadeghianpourhamami
Johannes Deleu
Chris Develder
P1
Conference
2018
Adversarial training for multi-context joint entity and relation extraction
Ioannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2018
An attentive neural architecture for joint segmentation and parsing and its application to real estate ads
Ioannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
A1
Journal Article
in
EXPERT SYSTEMS WITH APPLICATIONS
2018
Creation and evaluation of large keyphrase extraction collections with multiple opinions
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
A1
Journal Article
in
LANGUAGE RESOURCES AND EVALUATION
2018
Joint entity recognition and relation extraction as a multi-head selection problem
Ioannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
A1
Journal Article
in
EXPERT SYSTEMS WITH APPLICATIONS
2018
Predefined sparseness in recurrent sequence model
Thomas Demeester
Johannes Deleu
Fréderic Godin
Chris Develder
C1
Conference
2018
Predicting psychological health from childhood essays : the UGent-IDLab CLPsych 2018 shared task system.
Klim Zaporojets
Lucas Sterckx
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2018
2017
Reconstructing the house from the ad: Structured prediction on real estate classifieds
Ioannis Bekoulis
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2017
2016
Knowledge base population using semantic label propagation
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
A1
Journal Article
in
KNOWLEDGE-BASED SYSTEMS
2016
2015
Ghent University-IBCN participation in the TAC KBP 2015 cold start slot filling task
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
C1
Conference
2015
Topical word importance for fast keyphrase extraction
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
P1
Conference
2015
When topic models disagree: keyphrase extraction with mulitple topic models
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
P1
Conference
2015
2014
Assessing quality of unsupervised topics in song lyrics
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Laurent Mertens
Chris Develder
C1
Conference
2014
Entity linking: test collections revisited
Laurent Mertens
Thomas Demeester
Johannes Deleu
Matthias Feys
Chris Develder
C1
Conference
2014
Ghent University-IBCN participation in TAC-KBP 2014 slot filling and cold start tasks
Matthias Feys
Lucas Sterckx
Laurent Mertens
Johannes Deleu
Thomas Demeester
Chris Develder
C1
Conference
2014
On the robustness of event detection evaluation: a case study
Matthias Feys
Thomas Demeester
Blaž Fortuna
Johannes Deleu
Chris Develder
C1
Conference
2014
Using active learning and semantic clustering for noise reduction in distant supervision
Lucas Sterckx
Thomas Demeester
Johannes Deleu
Chris Develder
C1
Conference
2014
2013
UGent participation in the TAC 2013 entity-linking task
Laurent Mertens
Thomas Demeester
Johannes Deleu
Chris Develder
C1
Conference
2013
2012
Context-based person identification for news collection
Laurent Mertens
Thomas Demeester
Johannes Deleu
Chris Develder
Piet Demeester
C1
Conference
2012
MediaHaven: multimedia asset management with integrated NER and categorization
Bruno Van Den Bossche
Brecht Vermeulen
Johannes Deleu
Thomas Demeester
Piet Demeester
C3
Conference
2012
Named entity recognition on flemish audio-visual and news-paper archives
Johannes Deleu
An De Moor
Thomas Demeester
Brecht Vermeulen
Piet Demeester
C1
Conference
2012
UGent participation in the Microblog Track 2012
Thong Hoang Van Duc
Thomas Demeester
Johannes Deleu
Piet Demeester
Chris Develder
C1
Conference
2012
UGent participation in the TAC2012 entity-linking task
Laurent Mertens
Thomas Demeester
Johannes Deleu
Piet Demeester
Chris Develder
C1
Conference
2012
2009
CROEQS: Contemporaneous Role Ontology-based Expanded Query Search : analysis of the result set size
Stijn Vandamme
Johannes Deleu
Tim Wauters
Brecht Vermeulen
Filip De Turck
P1
Conference
2009
CROEQS: Contemporaneous Role Ontology-based Expanded Query Search: implementation and evaluation
Stijn Vandamme
Johannes Deleu
Tim Wauters
Brecht Vermeulen
Filip De Turck
P1
Conference
2009
2007
The virtual home gateway: opening doors to the future
Filip De Turck
Johannes Deleu
Piet Demeester
Bart Dhoedt
Koert Vlaeminck
A1
Journal Article
in
JOURNAL OF THE INSTITUTE OF TELECOMMUNICATIONS PROFESSIONALS
2007
2006
True anisotropic single-pass fast marching tractography of the brain white matter using diffusion tensor MRI
Steven Delputte
Johannes Deleu
R ACHTEN
Yves D'Asseler
Ignace Lemahieu
Rik Van de Walle
C1
Conference
2006