Table 1.

Threshold factors (f) and corresponding classification accuracies using all embedding dimensions and a subset of less sparse embedding dimensions.

f	Accuracy using all dimensions (%)	Accuracy without highly sparse dimensions (%)
1.0	94.5	98.3
1.1	95.4	98.6
1.2	95.8	98.8
1.3	96.2	98.9
1.4	96.9	99.1
1.5	97.0	99.2
1.6	96.8	99.3
1.7	94.8	98.5
1.8	95.0	98.5
1.9	94.7	98.3
2.0	93.2	97.9