The EDeN framework is a novel approach to developing adaptive and resilient neural networks inspired by biological principles. Key aspects of the framework include:
Neuron model: The framework uses a "process node" model that is evaluated by a "stability index" based on how well the node can manage energy locally over training, influenced by genetically encoded morphological changes.
Genetic model: The "Functome" encodes morphological biases and behavioral dependencies, allowing for internally reasoned structural and functional definitions that can be recorded for further cross-domain utilization and intergenerational expression.
Energy-based processing: The framework routes "energy" through the network, with multiple execution passes building energy values internal to a neuron. This allows for multi-variate processing based on both external and internal state.
Spike-based learning: The framework focuses on specializing each process node to respond to specific input patterns, with the goal of minimizing the input required to produce a previously encoded response, rather than global error minimization.
Adaptive architecture: The framework allows for dynamic changes to the network architecture, with the Functome encoding actions like adding/removing axon terminals and dendrites, as well as neurotransmitter and neuropeptide-like signals to regulate morphological development.
The key aim of the EDeN framework is to create diverse and robust neural networks capable of adapting to general tasks through transfer learning, in contrast to narrow, discrimination-based AI approaches.
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by Jamie Nichol... a las arxiv.org 09-19-2024
https://arxiv.org/pdf/2103.15552.pdfConsultas más profundas