Keyphrases
- decision trees
- probability estimation
- web search
- machine learning
- decision tree algorithm
- ranking algorithm
- ranking functions
- learning to rank
- attribute selection
- decision tree induction
- neural network
- naive bayes
- machine learning algorithms
- predictive accuracy
- ranked list
- classification models
- link analysis
- training set
- rank aggregation
- training data
- information retrieval
- gain ratio
- improving web search