| Typicality: | 0.420 |
| Saliency: | 0.398 |
| to an array of environmental problems | 9 | transitive-object |
| through lightweight and rich media capture | 8 | manner |
| in the journal | 7 | location |
| researcher → propose → solution | 22 |
| researcher → proposed → solution | 9 |
| researcher → suggest → solution | 5 |
| researcher → recommend → solution | 4 |
| researcher → offered → solution | 3 |
| negative | neutral | positive |
| 0.067 | 0.587 | 0.346 |
| Raw frequency | 43 |
| Normalized frequency | 0.398 |
| Modifier score | 0.500 |
| Perplexity | 49.166 |