Toward text understanding: classification of text documents by word map.
Ari VisaJarmo ToivonenBarbro BackHannu VanharantaPublished in: Data Mining and Knowledge Discovery: Theory, Tools, and Technology (2000)
Keyphrases
- text documents
- text understanding
- document classification
- natural language text
- text classification
- text mining
- information extraction
- text corpus
- topic modeling
- text categorization
- extraction patterns
- wordnet
- keywords
- topic models
- computational linguistics
- document clustering
- bag of words
- text data
- support vector
- natural language processing
- classification algorithm
- named entities
- machine learning
- n gram
- feature vectors
- unsupervised learning
- feature extraction
- natural language understanding
- document categorization
- image classification
- supervised learning
- real world
- feature space
- maximum likelihood
- support vector machine
- co occurrence
- feature selection
- artificial intelligence