Academic Bibliography

Search 200 years of publications by Ghent University researchers.

prof. dr. Jefrey Lijffijt

Faculty of Engineering and Architecture > Department of Electronics and information systems

ORCID iD: 0000-0002-2930-5057

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How Predicted Links Influence Network Evolution: Disentangling Choice and Algorithmic Feedback in Dynamic Graphs

Mathilde Perez, Raphaël Romero (UGent) , Jefrey Lijffijt (UGent) and Charlotte Laclau

(2026) Proceedings of the 42nd Conference on Uncertainty in Artificial Intelligence. In Proceedings of Machine Learning Research 337. p.5374-5392
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- Journal Article
- A2
- open access
Large language models reflect the ideology of their creators

Maarten Buyl (UGent) , Alexander Rogiers, Sander Noels (UGent) , Guillaume Bied (UGent) , Iris Dominguez-Catena, Edith Heiter (UGent) , Iman Johary (UGent) , Alexandru-Cristian Mara (UGent) , Raphaël Romero (UGent) , Jefrey Lijffijt (UGent) , et al.

(2026) NPJ ARTIFICIAL INTELLIGENCE. 2(1).
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- Miscellaneous
- open access
The State-of-the-Art in Explanation Methods for Two-Dimensional Embeddings

Edith Heiter (UGent) , Fuyin Lai (UGent) , Cyril de Bodt, Yvan Saeys (UGent) and Jefrey Lijffijt (UGent)

(2026)
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- Conference Paper
- open access
How smoothing the affinity matrix affects neighborhood preservation in t-SNE

Shirin Mohebi (UGent) , Guillaume Bied (UGent) and Jefrey Lijffijt (UGent)

(2026)
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- Conference Paper
- P1
- open access
What Large Language Models Do Not Talk About: An Empirical Study of Moderation and Censorship Practices

Sander Noels (UGent) , Guillaume Bied (UGent) , Maarten Buyl (UGent) , Alexander Rogiers, Yousra Fettach (UGent) , Jefrey Lijffijt (UGent) and Tijl De Bie (UGent)

(2026) MACHINE LEARNING AND KNOWLEDGE DISCOVERY IN DATABASES. RESEARCH TRACK, ECML PKDD 2025, PT I. In Lecture Notes in Artificial Intelligence 16013. p.265-281
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- Conference Paper
- P1
- open access
InfoClus : informative clustering of high-dimensional data embeddings

Fuyin Lai (UGent) , Edith Heiter (UGent) , Guillaume Bied (UGent) and Jefrey Lijffijt (UGent)

(2025) MACHINE LEARNING AND KNOWLEDGE DISCOVERY IN DATABASES. RESEARCH TRACK, ECML PKDD 2025, PT I. In Lecture Notes in Computer Science 16013. p.480-497
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Characterizing bird movement using spectral clustering

Raphaël Romero (UGent) , Lucy Mitchell (UGent) , Frederick Verbruggen (UGent) , Luc Lens (UGent) and Jefrey Lijffijt (UGent)

(2025) Proceedings of AALTD2025 : 10th workshop on advanced analytics and learning on temporal data.
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- Journal Article
- A1
- open access
SimHawNet : a modified Hawkes process for temporal network simulation

Mathilde Perez, Raphaël Romero (UGent) , Bo Kang (UGent) , Tijl De Bie (UGent) , Jefrey Lijffijt (UGent) and Charlotte Laclau

(2025) DATA MINING AND KNOWLEDGE DISCOVERY. 39(5).
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- Miscellaneous
InfoClus : informative clustering of high-dimensional data embeddings

Fuyin Lai (UGent) , Edith Heiter (UGent) , Guillaume Bied (UGent) and Jefrey Lijffijt (UGent)

(2025) arXiv.
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BiMi sheets for bias mitigation methods

Marybeth Defrance (UGent) , Maarten Buyl (UGent) , Guillaume Bied (UGent) , Jefrey Lijffijt (UGent) and Tijl De Bie (UGent)

(2024) BNAIC/BeNeLearn 2024, Abstracts.

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