612 results found
    1. Neuroscience

    Selfee, self-supervised features extraction of animal behaviors

    Yinjun Jia, Shuaishuai Li ... Wei Zhang
    Selfee, a self-supervised learning approach, is designed to extract comprehensive and discriminative features directly from raw videos of animal behaviors which can be used for in-depth analysis.
    1. Neuroscience

    DeepEthogram, a machine learning pipeline for supervised behavior classification from raw pixels

    James P Bohnslav, Nivanthika K Wimalasena ... Christopher D Harvey
    DeepEthogram automatically classifies animal behavior videos into researcher-defined behaviors of interest, saving researcher time and enabling more detailed downstream analysis of behavior.
    1. Neuroscience

    Prediction signals in the cerebellum: Beyond supervised motor learning

    Court Hull
    Emerging evidence suggests a broad role for cerebellar circuits in generating and testing predictions about movement, reward, and diverse cognitive processes.
    1. Neuroscience

    Learning accurate path integration in ring attractor models of the head direction system

    Pantelis Vafidis, David Owald ... Richard Kempter
    A theoretical model combines self-supervised predictive learning with structural inductive biases to reveal how quasi-continuous attractors that perform accurate angular path integration can be learned from experience during development in the Drosophila and potentially other animal models.
    1. Cancer Biology

    Supervised mutational signatures for obesity and other tissue-specific etiological factors in cancer

    Bahman Afsari, Albert Kuo ... Cristian Tomasetti
    A supervised methodology for mutational signatures outperforms the current standard unsupervised approach revealing new tissue-dependent mutational signatures among which some for obesity.
    1. Developmental Biology

    Functional genome-wide siRNA screen identifies KIAA0586 as mutated in Joubert syndrome

    Susanne Roosing, Matan Hofree ... Joseph G Gleeson
    A supervised learning approach on a high-content genome-wide siRNA screen has identified 591 likely candidates for ciliopathies and facilitated in the discovery of KIAA0586 mutations in individuals with Joubert syndrome.
    1. Neuroscience

    Predicting non-linear dynamics by stable local learning in a recurrent spiking neural network

    Aditya Gilra, Wulfram Gerstner
    Recurrent neuronal networks learn to predict movement in a self-supervised way using biologically plausible learning rules.
    1. Epidemiology and Global Health
    2. Medicine

    Development, validation, and application of a machine learning model to estimate salt consumption in 54 countries

    Wilmer Cristobal Guzman-Vilca, Manuel Castillo-Cara, Rodrigo M Carrillo-Larco
    A machine learning model could accurately estimate daily salt consumption in the general population and can be applied to countries lacking urine sample to compute the mean salt consumption at the population level.
    1. Neuroscience

    Local online learning in recurrent networks with random feedback

    James M Murray
    A biologically plausible learning rule enables recurrent neural networks to model the way in which neural circuits use supervised learning to perform time-dependent computations.
    1. Computational and Systems Biology
    2. Neuroscience

    Biologically plausible learning in recurrent neural networks reproduces neural dynamics observed during cognitive tasks

    Thomas Miconi
    A biologically plausible learning rule allows recurrent neural networks to learn nontrivial tasks, using only sparse, delayed rewards, and the neural dynamics of trained networks exhibit complex dynamics observed in animal frontal cortices.

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