השוואת שיטות

	למידה מאוחדת (Federated Learning)	זיקוק ידע (Knowledge Distillation)
תחום	פרטיות	למידה עמוקה
משפחה	Machine learning	Machine learning
שנת המקור	2017	2015
הוגה השיטה	McMahan et al.	Hinton, G., Vinyals, O. & Dean, J.
סוג	Distributed privacy-preserving machine learning	Neural network compression (teacher–student)
מקור מכונן	McMahan, B., Moore, E., Ramage, D., Hampson, S., & Arcas, B. A. (2017). Communication-efficient learning of deep networks from decentralized data. Artificial Intelligence and Statistics, 1273–1282.	Hinton, G., Vinyals, O. & Dean, J. (2015). Distilling the Knowledge in a Neural Network. NeurIPS Deep Learning Workshop.
כינויים	Collaborative Learning, Decentralized Learning, FedAvg, Federe Öğrenme	Bilgi Damıtma (Knowledge Distillation), bilgi damıtma, teacher-student distillation, model distillation
קשורות	3	5
תקציר	Federated Learning is a distributed machine learning paradigm introduced by McMahan et al. in 2017 in which a global model is trained collaboratively across multiple decentralized clients — such as mobile devices or hospital systems — without ever transferring raw data to a central server. Each participant computes model updates locally using its private data; only those updates, not the underlying data, are communicated and aggregated by the server to improve the shared model.	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.