A Similarity Function with Local Feature Weighting for Structured Data.
Rubén SuárezRocío García-DuránFernando FernándezPublished in: ESANN (2011)
Keyphrases
- feature weighting
- structured data
- similarity function
- similarity measure
- text categorization
- distance function
- information extraction
- feature selection
- pairwise
- data sources
- xml documents
- text classification
- tf idf
- multiple features
- metadata
- kernel methods
- relevance feedback
- query processing
- text documents
- ranking algorithm
- databases
- semi supervised
- data mining