Seminar today

[Jan Kofron]

Sorry for the wrong subject! The seminar is today, of course!

Jan


On 22. 04. 25 7:39, Jan Kofron wrote:
> Dear all,
> 
> Let me invite you to another seminar in this semester that will take 
> place *today* at 14:00 in S510 [1]. The seminar will be held by Adriana 
> Jubera.
> 
> Please find the details of the talk below.
> 
> [1] https://d3s.mff.cuni.cz/seminar/
> 
> Thanks, best regards!
> Jan
> 
> 
> ====
> Title: Enhancing ECG Signal Classification with Recurrent Neural Network
> 
> Abstract: This work explores the application of recurrent neural 
> networks (RNNs) in the analysis of electrocardiography (ECG) data, with 
> a focus on detecting abnormal cardiac patterns. Using the MIT-BIH
> Arrhythmia Database, two Long Short-Term Memory (LSTM) models are 
> developed to classify ECG signals and identify anomalies. The first 
> model is a basic LSTM, while the second incorporates an advanced 
> architecture combining convolutional layers and an attention mechanism, 
> enhancing the model’s ability to capture both spatial and temporal 
> patterns. We compare the performance of these models in terms of 
> accuracy, loss, and training time, and demonstrate that the enhanced 
> model with attention and convolution outperforms the basic LSTM, 
> achieving 96.82% accuracy compared to 95.42% for the basic model. 
> Despite the additional computational cost, the improved model provides 
> better generalization, making it a suitable choice for real-world 
> applications in cardiac anomaly detection. This study highlights the 
> potential of LSTMs in healthcare, particularly in automated ECG analysis 
> for disease prediction.
> 
> 
> 

-- 
Jan Kofron, Ph.D.
Associate Professor
Department of Distributed and Dependable Systems
Faculty of Mathematics and Physics
Charles University
Malostranske namesti 25
118 00 Praha 1, Czech Republic
Phone: +420 95155 4285
http://d3s.mff.cuni.cz/~kofron

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