Combining multiple sound sources localization hybrid algorithm and fuzzy rule based classification for real-time speaker tracking applicationIbala, Christian; Astapov, Sergei; Riid, AndriInternational journal of microelectronics and computer science2013 / p. 12-25 : ill Detection, identification and tracking of mobile objects with distributed system of systemsRiid, Andri; Preden, Jürgo-Sören; Astapov, SergeiProceedings of the 9th International Conference on System of Systems Engineering (SoSE 2014) : 9-13 June 2014, Stamford Grand, Glenelg, Australia2014 / p. 224-229 : ill Improving the technical functionality of children's tracking watchesJennings, Luke; Singh, Inderbir; Sorell, Matthew; Hovhannisyan, KristineProceedings of the 4th Interdisciplinary Cyber Research Workshop 2018 : 9th of June 20182018 / p. 57-59 https://www.ttu.ee/public/k/kyberkriminalistika_ja_kyberjulgeoleku_keskus/CRW_2018_lingitud.pdf Inertial and positioning sensors fusion for indirect location tracking in warehouse inventory managementFjodorov, Aleksei; Ulp, Sander; Alam, Muhammad Mahtab; Kuusik, Alar2023 International Conference on Control, Automation and Diagnosis (ICCAD)2023 / p. 1-7 https://doi.org/10.1109/ICCAD57653.2023.10152404