השוואת שיטות

	למידה מאוחדת עם רגולריזציה	Transfer Learning
תחום	למידת מכונה	למידת מכונה
משפחה	Machine learning	Machine learning
שנת המקור	2020	2010 (formalized); 1990s (early roots)
הוגה השיטה	Li, T. et al. (FedProx); McMahan, B. et al. (FedAvg base)	Pan, S. J. & Yang, Q. (survey); Bengio, Y. (deep learning framing)
סוג	Distributed optimization with regularization	Learning paradigm
מקור מכונן	Li, T., Sahu, A. K., Zaheer, M., Sanjabi, M., Talwalkar, A., & Smith, V. (2020). Federated Optimization in Heterogeneous Networks. Proceedings of Machine Learning and Systems (MLSys), 2, 429–450.	Pan, S. J., & Yang, Q. (2010). A Survey on Transfer Learning. IEEE Transactions on Knowledge and Data Engineering, 22(10), 1345–1359.
כינויים	FedProx, federated learning with regularization, proximal federated learning, penalized federated optimization	TL, domain adaptation, fine-tuning, pre-trained model adaptation
קשורות	6	3
תקציר	Regularized federated learning extends the federated learning framework by adding penalty terms to each client's local objective, anchoring local updates closer to the global model. The canonical formulation — FedProx — adds a proximal term that controls how far any single client can drift, improving convergence and stability when client data distributions differ substantially.	Transfer learning is a machine learning paradigm in which knowledge gained from training a model on a source task or domain is reused to improve learning on a different but related target task or domain. It is especially powerful when labeled data for the target task is scarce, and it underlies most modern deep learning applications in computer vision, natural language processing, and beyond.