Wikifying Novel Words to Mixtures of Wikipedia Senses by Structured Sparse Coding.
Balázs PintérGyula VörösZoltán SzabóAndrás LörinczPublished in: ICPRAM (Selected Papers) (2013)
Keyphrases
- sparse coding
- word sense disambiguation
- wordnet
- dictionary learning
- natural images
- sparse representation
- wikipedia articles
- world knowledge
- image classification
- linear combination
- unsupervised learning
- generative model
- image representation
- mixture model
- n gram
- natural language processing
- image patches
- object category recognition
- semantic information
- keywords
- single image super resolution
- sparse codes
- multiscale
- ground truth
- object recognition
- expectation maximization
- visual words
- probabilistic model
- feature space
- face recognition
- co occurrence
- text mining
- image features