Multichannel Convolutional Neural Network for Biological Relation Extraction

Table 8

Feature sets for four approaches.

Method	Feature sets
Kim	Word features, dependency graph features
	Word pair features, parse tree features
	Noun phrase constrained coordination features
FBK-irst	Linear features, path-enclosed tree kernels
	Shallow linguistic features
WBI	Features combination of other DDI methods
UTurku	Linear features, external resources
	Word features, graph features