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Distributed smoothed tree kernel for protein-protein interaction extraction from the biomedical literature
2017
PLoS ONE
Automatic extraction of protein-protein interaction (PPI) pairs from biomedical literature is a widely examined task in biological information extraction. Currently, many kernel based approaches such as linear kernel, tree kernel, graph kernel and combination of multiple kernels has achieved promising results in PPI task. However, most of these kernel methods fail to capture the semantic relation information between two entities. In this paper, we present a special type of tree kernel for PPI
doi:10.1371/journal.pone.0187379
pmid:29099838
pmcid:PMC5669485
fatcat:z3i4byob55hwlenus43pmdr6qu