Flexible-Hybrid Sequential Floating Search in Statistical Feature Selection.
Petr SomolJana NovovicováPavel PudilPublished in: SSPR/SPR (2006)
Keyphrases
- feature selection
- search space
- search algorithm
- search strategies
- text categorization
- feature extraction
- search efficiency
- solution space
- statistical analysis
- irrelevant features
- machine learning
- search strategy
- search methods
- high dimensionality
- lightweight
- data driven
- mutual information
- sample size
- user queries
- statistical models
- unsupervised learning
- feature set
- statistical information
- digital libraries
- efficient search
- information retrieval