مقایسهٔ روش‌ها

	پِرسِپترون چندلایه‌ای (MLP)	شبکه عصبی بازگشتی	XGBoost
حوزه	یادگیری عمیق	یادگیری عمیق	یادگیری ماشین
خانواده	Machine learning	Machine learning	Machine learning
سال پیدایش	1986	1986–1990	2016
پدیدآور	Rumelhart, D. E.; Hinton, G. E.; Williams, R. J.	Rumelhart, D. E.; Elman, J. L.	Chen, T. & Guestrin, C.
نوع	Supervised feedforward neural network	Sequential neural network	Ensemble (gradient-boosted decision trees)
منبع بنیادین	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.	Chen, T. & Guestrin, C. (2016). XGBoost: A Scalable Tree Boosting System. Proceedings of the 22nd ACM SIGKDD, 785–794.
نام‌های دیگر	MLP, feedforward neural network, fully connected neural network, vanilla neural network	RNN, Elman network, Jordan network, simple recurrent network	XGBoost, extreme gradient boosting, scalable tree boosting
مرتبط	4	3	5
خلاصه	A Multilayer Perceptron is a classic fully connected feedforward neural network trained with the backpropagation algorithm, as formalised by Rumelhart, Hinton & Williams in their landmark 1986 Nature paper. Composed of an input layer, one or more hidden layers of neurons, and an output layer, the MLP learns nonlinear mappings from input features to target outputs and serves as the foundational building block of 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.	XGBoost (Extreme Gradient Boosting) is a scalable tree-boosting algorithm introduced by Tianqi Chen and Carlos Guestrin in 2016. It builds a strong predictor by adding decision trees one at a time, each correcting the errors left by the trees before it, and is a powerful prediction method widely used in competitions.