Subspace Mapping of Noisy Text Documents.
Axel J. SotoMarc StrickertGustavo E. VazquezEvangelos E. MiliosPublished in: Canadian Conference on AI (2011)
Keyphrases
- text documents
- text mining
- text categorization
- text classification
- information extraction
- news articles
- keywords
- document classification
- topic models
- document clustering
- wordnet
- text data
- automatic text categorization
- principal component analysis
- bag of words
- named entities
- text collections
- low dimensional
- computer vision
- dimensionality reduction
- feature extraction
- data sets
- high dimensional
- artificial intelligence
- information retrieval
- neural network
- databases