Repozytorium Uniwersytetu Zielonogórskiego udostępnia 9 272 obiektów cyfrowych
Obiekt
Tytuł: Iteration over event space in time-to-first-spike spiking neural networks for Twitter bot classification
Contributor:
Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.
Group publication title:
Abstract:
This study proposes a variant of a time-coding time-to-first-spike spiking neural network (SNN) model with its neurons capable of generating spike trains in response to observed event sequences. This extends an existing model that is limited to generating and observing at most one event per synapse. We explain spike propagation through a model with multiple input and output spikes at each neuron, as well as design training rules for end-to-end backpropagation for event sequence data. ; The model is trained and evaluated on a Twitter bot detection task where the time of events (tweets and retweets) is the primary carrier of information. This task was chosen to evaluate how the proposed SNN deals with spike train data composed of hundreds of events occurring at timescales differing by almost five orders of magnitude. The impact of various preprocessing steps and training hyperparameter choice on model classification accuracy is analyzed in an ablation study.
Publisher:
Zielona Góra: Uniwersytet Zielonogórski
Resource Identifier:
DOI:
Pages:
Source:
AMCS, volume 35, number 3 (2025)
Language:
License CC BY 4.0:
Rights:
Biblioteka Uniwersytetu Zielonogórskiego
Kolekcje, do których przypisany jest obiekt:
- Repository > Faculties > Faculty of Computer, Electrical and Control Engineering
- Repository > Types of work > Articles
- Repository > Scientific journals and UZ publishing series > International Journal of Applied Mathematics and Computer Science (AMCS) > International Journal of Applied Mathematics and Computer Science (AMCS) (2025)
Data ostatniej modyfikacji:
8 wrz 2025
Data dodania obiektu:
8 wrz 2025
Liczba wyświetleń treści obiektu:
11
Wszystkie dostępne wersje tego obiektu:
https://zbc.uz.zgora.pl/repozytorium/publication/102758
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 35, number 1 (2025)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 35, number 2 (2025)
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International Journal of Applied Mathematics and Computer Science (AMCS), volume 35, number 3 (2025)
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| Nazwa wydania | Data |
|---|---|
| Iteration over event space in time-to-first-spike spiking neural networks for Twitter bot classification | 8 wrz 2025 |
Obiekty Podobne
Ponulak, Filip Kasiński, Andrzej - ed. Ponulak, Filip - ed.
Kasiński, Andrzej Ponulak, Filip Korbicz, Józef (1951- ) - red.
Śnieżyński, Bartłomiej Byrski, Aleksander - ed. Kisiel-Dorohinicki, Marek - ed. Dobrowolski, Grzegorz - ed.
Huderek, Damian Szczęsny, Szymon Pietrzak, Paweł Rato, Raul Przyborowski, Łukasz Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Wiśniewska, Joanna Sawerwain, Marek Obuchowicz, Andrzej Korbicz, Józef (1951- ) - red. Uciński, Dariusz - red.
Casalino, Gabriella Castellano, Giovanna Hryniewicz, Olgierd (1948- ) Leite, Daniel Opara, Karol Radziszewska, Weronika Kaczmarek-Majer, Katarzyna Foryś, Urszula - ed. Rejniak, Katarzyna - ed. Pękala, Barbara - ed. Bartłomiejczyk, Agnieszka - ed.
Kajdanowicz, Tomasz Kazienko, Przemysław Cordón, Oskar - ed. Kazienko, Przemysław - ed.
Xin, Yongqing Pawlak, Mirosław Kummert, Anton - ed. Rafajłowicz, Ewaryst - ed.
