Evaluating Criticality of Nodes in Consensus Network Under False Data Injection Attack

Autor: Vishal Sawant, Rafal Wisniewski

Publikováno v: IEEE Control Systems Letters. 7:1435-1440

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::873475452beb0f27f48526ed2ee1d433
https://doi.org/10.1109/lcsys.2023.3257265

Lab to Multi-Scene Generalization for Non-Line-of-Sight Identification With Small-Scale Datasets

Autor: Qirui Hua, Martin H. Nielsen, Zeliang An, Jian Ren, Rafal Wisniewski, Søren Kold, Ole Rahbek, Ming Shen

Publikováno v: Hua, Q, Nielsen, M H, An, Z, Ren, J, Wisniewski, R, Kold, S V, Rahbek, O & Shen, M 2023, ' Lab to Multi-Scene Generalization for Non-Line-of-Sight Identification With Small-Scale Datasets ', IEEE Transactions on Artificial Intelligence, pp. 1-14 . https://doi.org/10.1109/TAI.2023.3262763

Ultra-wideband (UWB) wireless indoor positioning systems rely on time of flight (TOF) to estimate distances but can be biased and miscalculated due to non-line-of-sight (NLOS) transmission channels in complex environments. Therefore, to remove errors

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5c4046c2e9a2d70ff6b98827b30693
https://vbn.aau.dk/ws/files/523297085/_IEEE_TAI_Final_Lab_to_Multi_Scene_Generalization_for_Non_Line_of_Sight_Identification_with_Small_Scale_Dataset.pdf

Anomaly Detection of Markov Processes with Evolution Equation and Moments

Autor: Manuela L. Bujorianu, Rafal Wisniewski

Publikováno v: IFAC-PapersOnLine. 53:1974-1979

Our departure point is the evolution equation of a Markov process. It describes the changes in the transition probability as time passes. We compare the transition probability for a priori model with the actual transition probability of the observed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::985a79f8daf654bcdff173da90c59767
https://doi.org/10.1016/j.ifacol.2020.12.2561

Sum-of-Squares based computation of a Lyapunov function for proving stability of a satellite with electromagnetic actuation

Autor: Rahul Misra, Ozkan Karabacak, Rafal Wisniewski

Publikováno v: IFAC-PapersOnLine. 53:7380-7385

This work focuses on the computation of a candidate Lyapunov function for a Low Earth Orbit satellite which is actuated using only magnetorquers. A satellite having only electromagnetic actuation is not controllable when the magnetic moment produced

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8e08e86eceb1a2dea965bda4e928a6a
https://doi.org/10.1016/j.ifacol.2020.12.1264

Privacy-Preserving Distributed Expectation Maximization for Gaussian Mixture Model using Subspace Perturbation

Autor: Qiongxiu Li, Jaron Skovsted Gundersen, Katrine Tjell, Rafal Wisniewski, Mads Grasboll Christensen

Publikováno v: Li, Q, Gundersen, J S, Tjell, K, Wisniewski, R & Christensen, M G 2022, Privacy-preserving distributed expectation maximization for gaussian mixture model using subspace perturbation . in 2022 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2022-Proceedings . IEEE Signal Processing Society, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing-Proceedings, vol. 2022-May, pp. 4263-4267, 47th IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2022, Virtual, Online, Singapore, 23/05/2022 . https://doi.org/10.1109/ICASSP43922.2022.9746144

Privacy has become a major concern in machine learning. In fact, the federated learning is motivated by the privacy concern as it does not allow to transmit the private data but only intermediate updates. However, federated learning does not always g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78d4c722a189f427da1cc594b51c7a5