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pro vyhledávání: '"Tzagkarakis, George"'
Autor:
Bountrogiannis, Konstantinos, Papoutsidakis, Ioannis, Ephremides, Anthony, Tsakalides, Panagiotis, Tzagkarakis, George
The Age of Incorrect Information (AoII) is studied within the context of remote monitoring a Markov source using variable-length stop-feedback (VLSF) coding. Leveraging recent results on the non-asymptotic channel coding rate, we consider sources wit
Externí odkaz:
http://arxiv.org/abs/2404.01276
Autor:
Bountrogiannis, Konstantinos, Ephremides, Anthony, Tsakalides, Panagiotis, Tzagkarakis, George
The Age of Incorrect Information (AoII) is a recently proposed metric for real-time remote monitoring systems. In particular, AoII measures the time the information at the monitor is incorrect, weighted by the magnitude of this incorrectness, thereby
Externí odkaz:
http://arxiv.org/abs/2303.18128
Autor:
Shabani, Mostafa, Magris, Martin, Tzagkarakis, George, Kanniainen, Juho, Iosifidis, Alexandros
Cross-correlation analysis is a powerful tool for understanding the mutual dynamics of time series. This study introduces a new method for predicting the future state of synchronization of the dynamics of two financial time series. To this end, we us
Externí odkaz:
http://arxiv.org/abs/2210.14605
Publikováno v:
IEEE Transactions on Knowledge and Data Engineering, 2023
Due to the importance of the lower bounding distances and the attractiveness of symbolic representations, the family of symbolic aggregate approximations (SAX) has been used extensively for encoding time series data. However, typical SAX-based method
Externí odkaz:
http://arxiv.org/abs/2105.09592
This paper introduces and evaluates the GestureKeeper, a robust hand-gesture recognition system based on a wearable inertial measurements unit (IMU). The identification of the time windows where the gestures occur, without relying on an explicit user
Externí odkaz:
http://arxiv.org/abs/1903.06643
Akademický článek
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Publikováno v:
In Biomedical Signal Processing and Control September 2022 78
Autor:
Pentari, Anastasia, Tzagkarakis, George, Tsakalides, Panagiotis, Simos, Panagiotis, Bertsias, George, Kavroulakis, Eleftherios, Marias, Kostas, Simos, Nicholas J., Papadaki, Efrosini
Publikováno v:
In Biomedical Signal Processing and Control February 2022 72 Part A
Publikováno v:
In Signal Processing May 2021 182
Akademický článek
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