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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 1 Comparison of clustering accuracy of stand-alone mode and parallel algorithm mode proposed in the paper

From: Efficient parallel spectral clustering algorithm design for large data sets under cloud computing environment

Type Data volume Stand-alone mode The proposed parallel algorithm by the paper
   Correct number Wrong number Correct number Wrong number
Normal 18183 17818 365 17892 291
u2r 267 263 4 265 2
Dos 17408 17132 276 17221 187
R2l 3897 3795 102 3808 89
Probe 4672 4571 101 4600 72
Average error rate 1.98% 1.45%