Patient classification based on expanded query using 5-gram collocation and binary tree.
Jaya SilIndrani BhattacharyaPublished in: DSAA (2015)
Keyphrases
- binary tree
- classification accuracy
- database
- image classification
- quadtree
- support vector
- decision trees
- response time
- query processing
- multiclass svm
- tree representation
- training samples
- text classification
- support vector machine
- machine learning
- data structure
- hierarchical structure
- databases
- information retrieval
- patient data
- classification algorithm
- query expansion
- feature vectors
- user queries
- data sources
- query evaluation
- feature extraction
- cost sensitive
- medical data
- object recognition
- multiresolution