Kernel-based semantic relation detection and classification via enriched parse tree structure.
Guodong ZhouQiao-Ming ZhuPublished in: J. Comput. Sci. Technol. (2011)
Keyphrases
- tree structure
- semantic relations
- tree structures
- data structure
- tree representation
- hierarchical structure
- dependency relations
- frequent patterns
- databases
- b tree
- index structure
- image classification
- xml documents
- feature vectors
- decision trees
- text classification
- r tree
- knowledge sources
- relation extraction
- database
- co occurrence
- information extraction
- low dimensional
- query processing
- expert systems
- feature space
- feature extraction
- neural network