| Similarity | Rank | |
|---|---|---|
| irix | 0.930 | 59756 |
| r3000-based | 0.928 | 68730 |
| iapx-86-based | 0.927 | 51691 |
| hp9000 | 0.924 | 85960 |
| ungermann-bass | 0.921 | 65593 |
| svr4-based | 0.921 | 82341 |
| uts | 0.920 | 43620 |
| openwindows | 0.920 | 75408 |
| targon | 0.919 | 82895 |
| pc-nfs | 0.918 | 37650 |
| sparcstations | 0.918 | 42090 |
| xvision | 0.917 | 93493 |
| alpha-based | 0.917 | 47070 |
| ctos | 0.917 | 75879 |
| 3000 | 0.917 | 72338 |
| pc-to-unix | 0.917 | 90794 |
| sunpc | 0.916 | 75771 |
| lsx | 0.916 | 66805 |
| sequelink | 0.916 | 91161 |
| multi-processor | 0.916 | 26708 |
| filenet | 0.916 | 60276 |
| sparcs | 0.916 | 47503 |
| ptx | 0.915 | 92249 |
| x-server | 0.915 | 73175 |
| r4000-based | 0.915 | 81169 |