| Similarity | Rank | |
|---|---|---|
| early_work | 0.728 | 24728 |
| recent_work | 0.715 | 46130 |
| previous_research | 0.693 | 59652 |
| previous_study | 0.635 | 34650 |
| related_work | 0.583 | 62100 |
| early_study | 0.547 | 54536 |
| experimental_work | 0.538 | 68495 |
| previously_publish | 0.530 | 89779 |
| recent_research | 0.517 | 58384 |
| previous | 0.513 | 1587 |
| recent_study | 0.510 | 70985 |
| current_project | 0.508 | 25500 |
| previous_report | 0.503 | 78193 |
| current_research | 0.494 | 22397 |
| original_work | 0.486 | 27822 |
| previous_experience | 0.482 | 56058 |
| ongoing_research | 0.473 | 47589 |
| past_experience | 0.468 | 34867 |
| ongoing_work | 0.468 | 52363 |
| the_current_study | 0.466 | 34412 |
| the_propose_approach | 0.464 | 95697 |
| more_recent | 0.462 | 20067 |
| original_research | 0.461 | 51217 |
| theoretical_approach | 0.461 | 81236 |
| work | 0.459 | 41 |