Query Classification Based on Index Association Rule Expansion.
Xianghua FuDongjian ChenXueping GuoChao WangPublished in: WISM (2) (2011)
Keyphrases
- database
- pattern recognition
- association rules
- query processing
- inverted index
- decision trees
- indexing techniques
- classification accuracy
- rule sets
- classification method
- image classification
- text classification
- training set
- support vector
- machine learning
- category labels
- response time
- feature vectors
- feature space
- data structure
- feature selection
- multi dimensional
- support vector machine
- query optimization
- query evaluation
- mining algorithm
- indexing scheme
- indexing methods
- subsequence matching
- indexing schemes
- data mining