So sánh phương pháp

	Chưng cất tri thức	Tối ưu hóa Gradient Ngẫu nhiên (Stochastic Gradient Descent - SGD)
Lĩnh vực	Học sâu	Học máy
Họ	Machine learning	Machine learning
Năm ra đời	2015	1951
Người khởi xướng	Hinton, G., Vinyals, O. & Dean, J.	Robbins, H. & Monro, S.
Loại	Neural network compression (teacher–student)	First-order iterative optimization algorithm
Công trình gốc	Hinton, G., Vinyals, O. & Dean, J. (2015). Distilling the Knowledge in a Neural Network. NeurIPS Deep Learning Workshop.	Robbins, H. & Monro, S. (1951). A Stochastic Approximation Method. The Annals of Mathematical Statistics, 22(3), 400–407.
Tên gọi khác	Bilgi Damıtma (Knowledge Distillation), bilgi damıtma, teacher-student distillation, model distillation	SGD, online gradient descent, incremental gradient descent, mini-batch gradient descent
Liên quan	5	3
Tóm tắt	Knowledge Distillation is a model-compression technique, introduced by Geoffrey Hinton and colleagues in 2015, that trains a small student model using the soft-label outputs of a large teacher model. Distilled models such as DistilBERT and TinyBERT reach roughly 97% of the larger model's performance while running far faster.	Stochastic Gradient Descent (SGD) is a first-order iterative optimization algorithm, rooted in the stochastic approximation framework introduced by Robbins and Monro in 1951, that minimizes an objective function by updating model parameters using the gradient computed on a single randomly selected training example (or a small mini-batch) at each step. It is the core optimization engine behind modern machine learning and deep learning, enabling the training of models on datasets too large to fit in memory.