A Renovated CNN-Based Model Enhances KGC Task Performance

Table 1

The score function and the optimization methods of each related work. In these models, the entities and relations are represented by vectors . And in the CNN-based model, denotes a nonlinear function, denotes a convolution operator, denotes a dot product, and denotes a set of filters.

Category	Model	Score function	Opt.
Embedding-based model	TransE		SGD
	TransH	; ;	SGD
	TransD	; , ;	AdaDelta
	TransR	; ; ; ;	SGD
	STransE	;	SGD
	TranSparse	; ;	SGD
Linear model	RESCAL	;	SGD
	DistMult	;	AdaDelta
	ComplEx		AdaDelta
	SimplE		AdaDelta
Neural network model	ConvE		Adam
	ConvKB		Adam
	CapsE		Adam