Comparar métodos

	Aprendizagem Federada Semi-supervisionada	Aprendizagem por Transferência
Área	Aprendizado de máquina	Aprendizado de máquina
Família	Machine learning	Machine learning
Ano de origem	2020	2010 (formalized); 1990s (early roots)
Autor original	Jeong, W. et al. / multiple independent groups	Pan, S. J. & Yang, Q. (survey); Bengio, Y. (deep learning framing)
Tipo	Distributed semi-supervised learning framework	Learning paradigm
Fonte seminal	Jeong, W., Yoon, J., Yang, E., & Hwang, S. J. (2020). Federated Semi-Supervised Learning with Inter-Client Consistency. International Conference on Learning Representations (ICLR 2021).	Pan, S. J., & Yang, Q. (2010). A Survey on Transfer Learning. IEEE Transactions on Knowledge and Data Engineering, 22(10), 1345–1359.
Outros nomes	SSL-FL, federated semi-supervised learning, FSSL, semi-supervised distributed learning	TL, domain adaptation, fine-tuning, pre-trained model adaptation
Relacionados	6	3
Resumo	Semi-supervised federated learning (SSFL) trains a shared model across many decentralized clients — each holding private data — when only a subset of clients or a subset of local samples carry labels. It combines the privacy-preserving coordination of federated learning with the label-efficiency of semi-supervised techniques such as pseudo-labeling and consistency regularization, enabling strong model quality without centralizing sensitive data.	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.