| Similarity | Rank | |
|---|---|---|
| markup | 0.900 | 53938 |
| point-and-click | 0.872 | 71437 |
| qbe | 0.865 | 64631 |
| non-relational | 0.865 | 55561 |
| dbms | 0.858 | 24621 |
| spreadbase | 0.857 | 74838 |
| object-based | 0.850 | 40791 |
| hypermedia | 0.850 | 41156 |
| prolog | 0.848 | 38554 |
| superset | 0.847 | 71966 |
| device-independent | 0.846 | 96242 |
| hpf | 0.843 | 71034 |
| interactively | 0.842 | 36715 |
| xlib | 0.841 | 91193 |
| generalised | 0.841 | 91435 |
| sql-based | 0.841 | 71447 |
| dataprism | 0.838 | 92846 |
| phigs | 0.838 | 80275 |
| hd-doms | 0.837 | 55500 |
| symap | 0.837 | 42601 |
| pdp-11 | 0.836 | 63609 |
| flat-file | 0.836 | 79414 |
| debugger | 0.836 | 38130 |
| dca | 0.836 | 80261 |
| xbase | 0.836 | 64008 |