Scholar
Johannes Bjerva
Google Scholar ID: F9zlUBcAAAAJ
Full Professor, Department of Computer Science, Aalborg University
Natural Language Processing
NLP Security
LLM Security
Computational Linguistics
Typology
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Citations & Impact
All-time
Citations
1,365
H-index
19
i10-index
33
Publications
20
Co-authors
113
list available
Contact
Email
vbn@aub.aau.dk
CV
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Publications
20 items
Characterizing Memorization in Diffusion Language Models: Generalized Extraction and Sampling Effects
2026
Cited
0
Semantic Leakage from Image Embeddings
2026
Cited
0
Do LLMs Really Memorize Personally Identifiable Information? Revisiting PII Leakage with a Cue-Controlled Memorization Framework
arXiv.org · 2026
Cited
0
Limited-Resource Adapters Are Regularizers, Not Linguists
2025
Cited
0
Shared Path: Unraveling Memorization in Multilingual LLMs through Language Similarities
2025
Cited
0
LAGO: Few-shot Crosslingual Embedding Inversion Attacks via Language Similarity-Aware Graph Optimization
2025
Cited
0
MultiHal: Multilingual Dataset for Knowledge-Graph Grounded Evaluation of LLM Hallucinations
2025
Cited
0
Scaling Reasoning can Improve Factuality in Large Language Models
2025
Cited
0
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Resume (English only)
Academic Achievements
Awarded the Carlsberg Foundation’s Semper Ardens: Accelerate grant (5 million DKK) in 2022
Received the Novo Nordisk Foundation’s Data Science Ascending Investigator grant (~10 million DKK) in 2024 for LM-SEC research
Awarded the DFF Sapere Aude Starting Grant in 2025
Published 65 papers and led 7 research projects as of 2025
Elected Teacher of the Year by students in 2021
Lead PI on a Villum Synergy grant (3 million DKK) for NLP in education
Maintains 1 dataset, has received 2 prizes, and featured in over 50 press/media engagements
Co-authors
113 total
Isabelle Augenstein
Full Professor, Department of Computer Science, University of Copenhagen
Johan Bos
Professor of Computational Semantics, University of Groningen
Yiyi Chen
PhD Candidate, Aalborg University
Co-author 4
Heather Lent
Aalborg University (Copenhagen)
Co-author 6
Robert Östling
Department of Linguistics, Stockholm University
Co-author 8
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