Regularized Classifiers for Information Retrieval.
Abderrezak BrahmiAhmed Ech-CherifPublished in: Canadian Conference on AI (2005)
Keyphrases
- information retrieval
- training data
- decision trees
- support vector
- search engine
- feature selection
- information retrieval systems
- least squares
- test set
- machine learning methods
- text mining
- test collection
- risk minimization
- machine learning algorithms
- machine learning
- classification algorithm
- retrieval systems
- linear classifiers
- retrieval model
- supervised classification
- information extraction
- query expansion
- question answering
- classification method
- document retrieval
- classifier ensemble
- total least squares
- majority voting
- classifier combination
- natural language processing
- classification systems
- classification models
- pairwise
- training samples
- feature set