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LPTK: a linguistic pattern-aware dependency tree kernel approach for the BioCreative VI CHEMPROT task.
Neha Warikoo
Yung-Chun Chang
Wen-Lian Hsu
Published in:
Database J. Biol. Databases Curation (2018)
Keyphrases
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syntactic structures
tree kernels
relation extraction
question classification
natural language
predicate argument
natural language processing
natural language text
semantic role labeling
databases
support vector machine
general purpose
co occurrence
question answering
kernel methods