Title
Semi-supervised deep learning by metric embedding.
Abstract
Deep networks are successfully used as classification models yielding state-of-the-art results when trained on a large number of labeled samples. These models, however, are usually much less suited for semi-supervised problems because of their tendency to overfit easily when trained on small amounts of data. In this work we will explore a new training objective that is targeting a semi-supervised regime with only a small subset of labeled data. This criterion is based on a deep metric embedding over distance relations within the set of labeled samples, together with constraints over the embeddings of the unlabeled set. The final learned representations are discriminative in euclidean space, and hence can be used with subsequent nearest-neighbor classification using the labeled samples.
Year
Venue
Field
2016
international conference on learning representations
Semi-supervised learning,Embedding,Pattern recognition,Euclidean space,Artificial intelligence,Overfitting,Labeled data,Deep learning,Discriminative model,Machine learning,Mathematics
DocType
Volume
Citations 
Journal
abs/1611.01449
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Elad Hoffer132415.55
Nir Ailon2111470.74