Enhanced Information Retrieval from Narrative German-language Clinical Text Documents using Automated Document Classification.
Stephan SpatBruno CadonnaIvo RakovacChristian GütlHubert LeitnerGünther StarkPeter BeckPublished in: MIE (2008)
Keyphrases
- document classification
- text documents
- text mining
- information retrieval
- information extraction
- tf idf
- text categorization
- text analysis
- text collections
- text classification
- news articles
- document clustering
- topic models
- wordnet
- document categorization
- keywords
- topic modeling
- document representation
- named entities
- natural language
- natural language processing
- vector space model
- information retrieval systems
- natural language text
- knowledge discovery
- machine learning
- search engine
- data mining
- text classifiers
- bag of words
- feature extraction
- multiscale
- data analysis
- prior knowledge
- question answering
- generative model