Word Embedding Visualization Via Dictionary Learning.
Juexiao ZhangYubei ChenBrian CheungBruno A. OlshausenPublished in: CoRR (2019)
Keyphrases
- dictionary learning
- sparse representation
- graph embedding
- sparse coding
- image super resolution
- multidimensional scaling
- group sparsity
- co occurrence
- object category recognition
- dictionary learning for sparse
- dimensionality reduction
- sparse codes
- linear combination
- n gram
- visual words
- face recognition
- image classification
- signal processing
- image features
- data analysis