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| 준지도 학습 변이형 오토인코더× | Variational Autoencoder를 이용한 전이 학습× | |
|---|---|---|
| 분야 | 딥러닝 | 딥러닝 |
| 계열 | Machine learning | Machine learning |
| 기원 연도≠ | 2014 | 2014 (VAE); 2010 (transfer learning survey) |
| 창시자≠ | Kingma, D. P.; Mohamed, S.; Rezende, D. J.; Wierstra, D. | Kingma, D. P. & Welling, M. (VAE); transfer learning framework from Pan & Yang |
| 유형≠ | Generative probabilistic model (semi-supervised) | Generative model with transferred encoder/decoder |
| 원전≠ | Kingma, D. P., Mohamed, S., Rezende, D. J., & Wierstra, D. (2014). Semi-supervised learning with deep generative models. Advances in Neural Information Processing Systems (NeurIPS), 27, 3581–3589. link ↗ | Kingma, D. P., & Welling, M. (2014). Auto-Encoding Variational Bayes. International Conference on Learning Representations (ICLR 2014). link ↗ |
| 별칭 | Semi-supervised VAE, M2 model, VAE with label propagation, deep generative semi-supervised model | TL-VAE, pretrained VAE, VAE transfer learning, fine-tuned variational autoencoder |
| 관련 | 6 | 6 |
| 요약≠ | The semi-supervised VAE (M2 model) is a deep generative method that jointly learns a latent representation of inputs and a classifier, leveraging both labeled and unlabeled examples in a principled probabilistic framework. Introduced by Kingma et al. in 2014, it allows accurate classification even when labels are scarce by having the generative model explain away unlabeled observations. | Transfer Learning with a Variational Autoencoder (TL-VAE) reuses an encoder and/or decoder pre-trained on a large source dataset and adapts it to a smaller target domain. By inheriting a rich probabilistic latent space rather than starting from random weights, TL-VAE dramatically reduces the amount of target-domain data needed for high-quality generation or representation learning. |
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