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Generalized framework for Liquid Neural Network upon sequential and non-sequential tasks

Prakash Kumar Karn*, Iman Ardekani, Waleed H. Abdulla*

*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Abstract

This paper introduces a novel approach to neural networks: a Generalized Liquid Neural Network (GLNN) framework. This design excels at handling both sequential and non-sequential tasks. By leveraging the Runge Kutta DOPRI method, the GLNN enables dynamic simulation of complex systems across diverse fields. Our research demonstrates the framework's capabilities through three key applications. In predicting damped sinusoidal trajectories, the Generalized LNN outperforms the neural ODE by approximately 46.03% and the conventional LNN by 57.88%. Modelling non-linear RLC circuits shows a 20% improvement in precision. Finally, in medical diagnosis through Optical Coherence Tomography (OCT) image analysis, our approach achieves an F1 score of 0.98, surpassing the classical LNN by 10%. These advancements signify a significant shift, opening new possibilities for neural networks in complex system modelling and healthcare diagnostics. This research advances the field by introducing a versatile and reliable neural network architecture.
Original languageEnglish
Article number2525
Pages (from-to)1-21
Number of pages21
JournalMathematics
Volume12
Issue number16
DOIs
Publication statusPublished - 15 Aug 2024
Externally publishedYes

Bibliographical note

Copyright the Author(s) 2024. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

Keywords

  • Generalized Liquid Neural Network (GLNN)
  • Optical Coherence Tomography (OCT) image classification
  • Runge-Kutta DOPRI 5 method
  • neural ordinary differential equations (ODEs)
  • non-sequential task processing

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