| Long-term prediction of time series using NNE-based projection and OP-ELM Recent countries visiting this post |  |
 | 8 | United States |
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| Long-term prediction of time series using NNE-based projection and OP-ELM Recent countries visiting this post | |
| 8 | United States |
| 2 | |
| 1 | France |
| 1 | Germany |
| 1 | Russian Federation |