Predicting query potential for personalization, classification or regression?
Chen ChenMuyun YangSheng LiTiejun ZhaoHaoliang QiPublished in: SIGIR (2010)
Keyphrases
- classification accuracy
- database
- support vector
- pattern recognition
- support vector machine svm
- response time
- regression model
- data structure
- text classification
- query processing
- support vector machine
- classification algorithm
- query expansion
- model selection
- image classification
- regression problems
- target variable
- decision trees
- regression method
- user interaction
- query evaluation
- feature selection
- category labels
- user queries
- numeric values
- multi variate
- database queries
- classification method
- class labels
- user profiles
- document collections
- training samples
- feature vectors
- training set
- keywords
- database systems
- information retrieval
- neural network