| Similarity | Rank | |
|---|---|---|
| cross-national | 0.897 | 39708 |
| sub-grouping | 0.896 | 89392 |
| co-citation | 0.887 | 50595 |
| cladistic | 0.885 | 97574 |
| data-collection | 0.884 | 94565 |
| likert | 0.883 | 60179 |
| biogeographical | 0.883 | 71600 |
| narin | 0.882 | 83071 |
| re-analysis | 0.879 | 72993 |
| non-publication | 0.878 | 83064 |
| prindep | 0.877 | 88700 |
| reputational | 0.877 | 67086 |
| bjornsson | 0.876 | 69733 |
| hayzen | 0.876 | 64373 |
| quantitive | 0.875 | 83119 |
| modularization | 0.873 | 94214 |
| cost-driver | 0.873 | 90471 |
| igbp | 0.872 | 80240 |
| diglossic | 0.872 | 97509 |
| paasi | 0.872 | 96362 |
| nmgc | 0.870 | 82630 |
| rpd | 0.870 | 77103 |
| action-research | 0.870 | 84467 |
| asws | 0.870 | 49561 |
| hendrickson | 0.868 | 93536 |