Keyphrases
- text documents
- text mining
- text classification
- information extraction
- document classification
- keywords
- text categorization
- news articles
- topic models
- bag of words
- document clustering
- textual information
- wordnet
- text collections
- text data
- automatic text categorization
- text corpus
- named entities
- dimensionality reduction
- tf idf
- information retrieval
- relevant concepts
- face recognition
- image processing
- computer vision
- artificial intelligence
- databases