So sánh phương pháp

	Perceptron đa lớp (MLP)	Mạng nơ-ron hồi quy
Lĩnh vực	Học máy	Học sâu
Họ	Machine learning	Machine learning
Năm ra đời	1986	1986–1990
Người khởi xướng	Rumelhart, D. E., Hinton, G. E., & Williams, R. J.	Rumelhart, D. E.; Elman, J. L.
Loại	Feedforward neural network (supervised learning)	Sequential neural network
Công trình gốc	Rumelhart, D. E., Hinton, G. E., & Williams, R. J. (1986). Learning representations by back-propagating errors. Nature, 323, 533–536.	Elman, J. L. (1990). Finding structure in time. Cognitive Science, 14(2), 179–211.
Tên gọi khác	MLP, feedforward neural network, fully connected neural network, artificial neural network	RNN, Elman network, Jordan network, simple recurrent network
Liên quan	4	3
Tóm tắt	The Multi-layer Perceptron (MLP) is a feedforward neural network architecture trained by backpropagation, formalised by Rumelhart, Hinton, and Williams in their landmark 1986 Nature paper. Composed of an input layer, one or more hidden layers of neurons with nonlinear activation functions, and an output layer, the MLP can approximate any continuous function to arbitrary accuracy and serves as the conceptual bridge between classical machine learning and modern deep learning.	A Recurrent Neural Network (RNN) is a class of neural network designed to process sequential data by maintaining a hidden state that carries information across time steps. Introduced in its modern form by Rumelhart et al. (1986) and further shaped by Elman (1990), RNNs became the dominant architecture for sequence modelling in NLP, speech, and time-series analysis before the rise of attention-based models.