AIMC Topic: Neural Networks, Computer

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Online reinforcement learning of state representation in recurrent network supported by the power of random feedback and biological constraints.

eLife
Representation of external and internal states in the brain plays a critical role in enabling suitable behavior. Recent studies suggest that state representation and state value can be simultaneously learned through Temporal-Difference-Reinforcement-...

DCDSN: dual-color domain siamese network for multi-classification of pathological artifacts.

Biomedical physics & engineering express
Pathological images are prone to artifacts during scanning and preparation, which can compromise diagnostic accuracy. Therefore, robust artifact detection is essential for improving image quality and ensuring reliable pathological assessments. Howeve...

Cognitive impairment assessment using eye-tracking: multilevel saccade paradigms with differential analysis and attention-based neural networks.

Physiological measurement
. The accurate assessment of cognitive impairment plays a vital role in more targeted treatments for Dementia. Eye movement analysis is a non-invasive and objective method that offers fine-grained insight into cognitive functioning, complementing con...

An encrypted traffic classification method based on autoencoders and convolutional neural networks.

PloS one
To solve the problems of existing encrypted traffic classification methods, such as the need for large-scale training data, high computational costs, and poor generalization ability, an encrypted traffic classification method based on autoencoders an...

Light-PTNet: A lightweight parallel temporal network for smartphone-based human motion classification.

PloS one
The increased popularity of smartphone-based human activity recognition (HAR) in recent decades has been driven by its low computational requirements and user privacy protection. Yet, developing a reliable smartphone-based HAR still presents several ...

Neural CRNs: A Natural Implementation of Learning in Chemical Reaction Networks.

ACS synthetic biology
Molecular circuits capable of autonomous learning could unlock novel applications in fields such as bioengineering and synthetic biology. To this end, existing chemical implementations of neural computing have primarily relied on emulating discrete-l...

Linking dynamic connectivity states to cognitive decline and anatomical changes in Alzheimer's disease.

NeuroImage
Alterations in brain connectivity provide early indications of neurodegenerative diseases like Alzheimer's disease (AD). Here, we present a novel framework that integrates a Hidden Markov Model (HMM) within the architecture of a convolutional neural ...

Auxiliary Discrminator Sequence Generative Adversarial Networks for Few Sample Molecule Generation.

Journal of chemical information and modeling
In this work, we introduce auxiliary discriminator sequence generative adversarial networks (ADSeqGAN), a novel approach for molecular generation in small-sample data sets. Traditional generative models often struggle with limited training data, part...

Physics-Embedded Machine Learning Model for Phase Equilibrium Prediction in Multicomponent Systems.

Journal of chemical information and modeling
We present TeNNet-SAC (hermodynamics-mbedded eural work for egment ctivity oefficient) model, a novel machine learning framework for predicting activity coefficients in liquid mixtures using only the SMILES representations of the constituent molecule...

Deep Raman Quantitative Profiling and Augmented Features for Biologically Interpretable GI Cancer Detection.

Analytical chemistry
Early diagnosis of gastrointestinal (GI) cancer is critical. Raman spectroscopy combined with deep learning offers a noninvasive molecular quantification approach. This study developed a synergistic framework integrating Raman spectroscopy and convol...