| Similarity | Rank | |
|---|---|---|
| various_topic | 0.722 | 82669 |
| topic | 0.698 | 939 |
| specific_topic | 0.692 | 55595 |
| related_topic | 0.654 | 55013 |
| a_variety_of_topic | 0.633 | 96675 |
| each_topic | 0.633 | 84113 |
| these_topic | 0.629 | 29021 |
| different_issue | 0.617 | 58416 |
| different_subject | 0.610 | 68205 |
| topic_area | 0.597 | 80845 |
| topic_relate_to | 0.592 | 44447 |
| different_aspect_of | 0.581 | 25012 |
| different_aspect | 0.564 | 90582 |
| research_topic | 0.560 | 30960 |
| any_topic | 0.557 | 65968 |
| this_topic | 0.557 | 10905 |
| topic_of | 0.552 | 3368 |
| subject_area | 0.551 | 21346 |
| different_project | 0.545 | 35838 |
| the_main_topic | 0.545 | 91782 |
| different_area | 0.544 | 44933 |
| different_field | 0.543 | 90032 |
| topic_cover | 0.541 | 57961 |
| other_topic | 0.540 | 44781 |
| different_section | 0.539 | 83788 |