手法を比較

	カリキュラム学習	マルチタスク学習	転移学習
分野	深層学習	深層学習	機械学習
系統	Machine learning	Machine learning	Machine learning
提唱年	2009	1997	2010 (formalized); 1990s (early roots)
提唱者	Yoshua Bengio et al.	Rich Caruana	Pan, S. J. & Yang, Q. (survey); Bengio, Y. (deep learning framing)
種類	Training strategy	Inductive transfer method	Learning paradigm
原典	Bengio, Y., Louradour, J., Collobert, R., & Weston, J. (2009). Curriculum learning. International Conference on Machine Learning (ICML), 41–48.	Caruana, R. (1997). Multitask learning. Machine Learning, 28(1), 41–75.	Pan, S. J., & Yang, Q. (2010). A Survey on Transfer Learning. IEEE Transactions on Knowledge and Data Engineering, 22(10), 1345–1359.
別名	Scheduled Training, Difficulty-Based Training, Self-Paced Learning, Müfredat Öğrenimi	MTL, Joint Learning, Shared Representation Learning, Çok Görevli Öğrenme	TL, domain adaptation, fine-tuning, pre-trained model adaptation
関連	3	3	3
概要	Curriculum Learning is a training strategy for machine learning models, introduced by Bengio et al. in 2009, in which training examples are presented in a meaningful order—typically from easy to hard—rather than at random. Inspired by how humans and animals learn progressively, it organizes training data into a curriculum that starts with simpler, cleaner, or more representative samples and gradually introduces harder or more complex examples as the model matures.	Multitask Learning (MTL) is a machine learning paradigm in which a model is trained simultaneously on multiple related tasks, sharing representations across them to improve generalization. Introduced formally by Rich Caruana in 1997, MTL draws on the intuition that auxiliary tasks act as inductive bias, providing extra supervision signals that help the shared layers learn richer, more robust feature representations than single-task training would yield.	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.