Keyphrases
- logistic regression
- question answering
- information retrieval
- decision trees
- support vector
- predictive power
- naive bayes
- credit scoring
- chi square
- information retrieval systems
- query expansion
- breast cancer
- logistic model
- logistic regression models
- loss function
- generalized linear models
- fold cross validation
- classification and regression trees
- linear support vector machines
- retrieval effectiveness
- relevance feedback
- chi square test
- belief nets
- similarity measure
- support vector machine
- nearest neighbor
- term weighting
- retrieval model
- neural network
- natural language processing