Exploiting Tree Kernels for High Performance Chemical Induced Disease Relation Extraction.
Nagesh Panyam ChandrasekarasastryKarin VerspoorTrevor CohnKotagiri RamamohanaraoPublished in: SMBM (2016)
Keyphrases
- tree kernels
- relation extraction
- automatic extraction
- semantic role labeling
- information extraction
- named entities
- domain specific
- dependency trees
- semantic relations
- structural features
- structured data
- question answering
- named entity recognition
- natural language text
- kernel function
- semantic features
- parse tree
- sentiment classification
- support vector machine
- natural language
- text classification
- tree structures
- general purpose
- string kernels
- natural language processing