Table 3 Performance of FSPS™ clustering/classification of datasets A and B with their respective quality measures
From: Automatic onlinespike sorting with singular value decomposition and fuzzy C-mean clustering
Parameter | Value | ||
|---|---|---|---|
Dataset A | Dataset B | ||
/clustering/ | /classification/ | ||
Number of spikes processed | 6191 | 6379 | |
Average processing time (at our system), ms | 684 ± 21 | 44 ± 1 | |
Number of Steps | 34 | 1 | |
Training Error | 0.00002 | 0.00002 | |
Test Error | 0.00000 | 0.00000 | |
Partition Coefficient (PC) | 0.99208 | 0.98411 | |
Partition Entropy (PE) | 0.01313 | 0.02667 | |
L ratio | Class 1 (blue) | 2.478 | 2.504 |
Class 2 (green) | 4.180 | 4.243 | |
Class 3 (pink) | 2.626 | 2.677 | |
Class 4 (yellow) | 0.493 | 0.500 | |