Variants of Tree Kernels for XML Documents.
Peter GeibelHelmar GustKai-Uwe KühnbergerPublished in: MICAI (2007)
Keyphrases
- xml documents
- tree kernels
- structured data
- tree structures
- relation extraction
- semantic role labeling
- xml data
- structural features
- xml databases
- data model
- kernel methods
- relational databases
- tree structure
- sentiment classification
- kernel function
- xml schema
- xml queries
- semantic information
- database
- semantic relations
- information retrieval systems
- dependency parsing
- support vector machine
- parse tree
- metadata