Exploiting graph kernels for high performance biomedical relation extraction.
Nagesh Panyam ChandrasekarasastryKarin VerspoorTrevor CohnKotagiri RamamohanaraoPublished in: J. Biomed. Semant. (2018)
Keyphrases
- relation extraction
- graph kernels
- information extraction
- structured data
- automatic extraction
- named entities
- kernel methods
- semantic relations
- gaussian processes
- question answering
- domain specific
- kernel function
- natural language processing
- named entity recognition
- text mining
- semantic features
- information retrieval
- link prediction
- wordnet
- kernel machines
- machine learning
- edit distance
- semantic information
- markov random field
- co occurrence