!!Projects per year
Personlig profil
Forskningsprofil
I am a tenure-track assistant professor in the Cyber Security group at Aalborg University (Copenhagen campus). My research interests include cybersecurity, distributed optimization, and privacy/security. I have authored/co-authored 38 papers, including publications in flagship journals/ conferences in signal processing, privacy and security such as IEEE Transactions on Information Forensics and Security, IEEE Transactions on signal processing, ICLR, NACCAL, ICASSP and EUSIPCO.
I am the Winner of the 3-Minute Thesis (3MT) Contest at EUSIPCO 2020 (The annual thesis speech competition of EURASIP, outstanding finalists are invited to give defense presentations competitively on their doctoral research at the annual EUSIPCO conference.).
I am also a tutorial speaker at EUSIPCO2024, Lyon, France, where I, together with Professor Richard Heusdens delivered the newest advances in privacy-preserving distributed computation titled as 'Privacy-Preserving Distributed Optimization: Theory, Methods and Applications '. I also actively contributes to the academic community as a reviewer for top-tier conferences (NeurIPS, ICLR, CVPR,ICML,AAAI) and journals (TPAMI, TIFS, TSP,TASLP,TSIPN).
Uddannelse (Akademiske kvalifikationer)
Privacy and security, Distributed processing, Ph.D. Aalborg University
1 mar. 2018 → 30 aug. 2021
Dimissionsdato: 7 sep. 2021
Fingeraftryk
- 1 Lignende profiler
Samarbejde og topforskningsområder i de sidste fem år
Projekter
- 2 Igangværende
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WHISPERS: DFF-Research Project1 (Inge Lehmann)
Li, Q. (PI (principal investigator))
01/04/2026 → 31/03/2030
Projekter: Projekt › Forskning
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AI:SECURITY
Bjerva, J. (PI (principal investigator)), Li, Q. (PI (principal investigator)), Bakka, J. M. (Projektdeltager), Luo, X. (Projektdeltager), Yu, W. (Projektdeltager) & Wisniewski, R. (Andet)
01/08/2025 → 31/12/2029
Projekter: Projekt › Forskning
Publikation
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ADBM: Adversarial diffusion bridge model for reliable adversarial purification
Li, X., Sun, W., Chen, H., Li, Q., Liu, Y., He, Y., Shi, J. & Hu , X., 2025, The Thirteenth International Conference on Learning Representations. OpenReview, 23 s. 9199Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
Åben adgangFil8 Downloads (Pure) -
Large Language Models are Easily Confused: A Quantitative Metric, Security Implications and Typological Analysis
Chen, Y., Li, Q., Biswas, R. & Bjerva, J., 29 apr. 2025, Findings of the Association for Computational Linguistics: NAACL 2025. Association for Computational Linguistics (ACL), s. 3810-3827 17 s.Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
Åben adgangFil2 Link åbnes på en ny fane Citationer (Scopus)13 Downloads (Pure) -
Adaptive Differentially Quantized Subspace Perturbation (ADQSP): A Unified Framework for Privacy-Preserving Distributed Average Consensus
Li, Q., Gundersen, J. S., Lopuhaä-Zwakenberg, M. & Heusdens, R., 2024, I: I E E E Transactions on Information Forensics and Security. 19, s. 1780-1793 14 s., 10360869.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
9 Link åbnes på en ny fane Citationer (Scopus) -
Privacy-Preserving Distributed Optimization via Subspace Perturbation: A General Framework
Li, Q., Heusdens, R. & Christensen, M. G., 2020, I: I E E E Transactions on Signal Processing. 68, s. 5983 - 5996 13 s.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
Åben adgangFil56 Link åbnes på en ny fane Citationer (Scopus)323 Downloads (Pure) -
On the Privacy of Federated Clustering: A Cryptographic View
Li, Q. & Luo, L., 2024, ICASSP 2024-2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE (Institute of Electrical and Electronics Engineers), 10447243Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
Priser
Aktiviteter
- 1 Gæsteophold ved andre institutioner
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Delft University of Technology
Li, Q. (Gæsteforsker)
2019Aktivitet: Gæsteophold ved andre institutioner
Presse/medier
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AAU bygger sit AI-fyrtårn fra bunden: Giver forskertalenter som Johannes fire ph.d.-studerende og frie hænder
03/12/2025
1 element af Mediedækning
Presse/medie