Robust Spectral Clustering via Low-Rank Sample Representation

Table 2

Clustering results of different algorithms on Coil 20 dataset.

	ACC	NMI	PUR
Kmeans	67.78	83.47	78.91
LapLRR	66.06	79.14	82.23
GraphSC	82.12	92.05	79.51
GNMF	81.63	90.31	82.03
LRR_AGR	85.12	95.33	85.14
NSFRC	88.56	93.12	87.67
Proposed method	88.70	94.39	88.47