Multi-Subset Selection for Keyword Extraction and Other Prototype Search Tasks Using Feature Selection Algorithms.
Petr SomolPavel PudilPublished in: ICPR (2) (2006)
Keyphrases
- search tasks
- subset selection
- feature selection
- feature selection algorithms
- keyword extraction
- text retrieval
- test collection
- conducted a user study
- keywords
- information seeking
- text classification
- feature set
- search behavior
- machine learning
- feature extraction
- classification accuracy
- hill climbing
- feature subset
- genetic algorithm
- database
- learning models
- feature space
- text summarization
- neural network
- information extraction
- feature vectors