Table 2.
Graph theoretic statistics of the sparse connectivity pattern.
| Gabor | Autoencoder | |||||
|---|---|---|---|---|---|---|
| All E | Sync. E+ | Desync. E− | All E | Sync. E+ | Desync. E− | |
| Fraction of intra-feature connections μ | 6.49% | 12.87% | 0.10% | 3.12% | 6.17% | 0.07% |
| Global clustering coefficient γ (in 10−3) | 3.21 | 3.53 | 0.64 | 3.18 | 2.49 | 1.27 |
| Global clustering coefficient random γrandom (in 10−3) | 2.35 | 1.11 | 1.25 | 2.18 | 1.03 | 1.18 |
| Mean shortest path length λ | 2.01 | 2.60 | 2.46 | 2.17 | 2.63 | 2.59 |
| Mean shortest path length random λrandom | 2.02 | 2.53 | 2.47 | 2.15 | 2.62 | 2.56 |
| Small world index σsw | 1.37 | 3.09 | 0.51 | 1.44 | 2.39 | 1.07 |