A Memristive Neural Network for Learning and Generalization Based on Albert Associative Memory
摘要
Memristors can simulate biomimetic synapses and the observed biological neural activity of the neural system, such as conditioned reflex, memory, and forgetting. The paper designs a memristor-bridge synaptic model and establishes a neural network based on this to simulate the impact of external stimuli on human emotions in the Albert experiment. Compared with single memristive neural networks, the proposed network can achieve the function of associative storage memory, reduce energy consumption, and accomplish the generalization process of associative memory, which realistically reflects the characteristics of human memory. The learning and generalization implemented in the associative memory verify the feasibility and effectiveness of the network circuit design.