Narrative text classification for automatic key phrase extraction in web document corpora.
Yongzheng ZhangA. Nur Zincir-HeywoodEvangelos E. MiliosPublished in: WIDM (2005)
Keyphrases
- semantic information
- web documents
- text classification
- semantic features
- keywords
- key phrase extraction
- vector space model
- text data
- keyphrases
- document representation
- n gram
- web pages
- web search engines
- prefetching
- information extraction
- text categorization
- bag of words
- text documents
- text mining
- web data
- labeled data
- feature selection
- natural language processing
- unstructured documents
- statistical approaches
- knn
- machine learning
- website
- web logs
- web content
- dynamically generated
- image classification
- search engine