Retrieval of Relevant Concepts from a Text Collection.
Henry Anaya-SánchezRafael Berlanga LlavoriAurora Pons-PorrataPublished in: CAEPIA (2007)
Keyphrases
- text collections
- relevant concepts
- text documents
- information retrieval
- text categorization
- document collections
- text retrieval
- textual data
- text mining
- document retrieval
- inverted index
- information extraction
- keywords
- topic models
- search engine
- retrieval model
- text classification
- feature selection
- structured data
- k nearest neighbor
- domain knowledge
- learning algorithm
- machine learning