| Similarity | Rank | |
|---|---|---|
| previous_study | 0.753 | 34650 |
| early_study | 0.708 | 54536 |
| recent_research | 0.696 | 58384 |
| previous_work | 0.693 | 35961 |
| the_current_study | 0.677 | 34412 |
| recent_study | 0.672 | 70985 |
| current_research | 0.672 | 22397 |
| a_number_of_study | 0.637 | 86189 |
| several_study | 0.633 | 55040 |
| the_present_study | 0.625 | 44128 |
| ongoing_research | 0.624 | 47589 |
| empirical_study | 0.617 | 69200 |
| research_study | 0.615 | 20561 |
| literature_review | 0.604 | 29101 |
| experimental_study | 0.602 | 73083 |
| research_conduct_by | 0.602 | 65730 |
| publish_research | 0.601 | 61279 |
| empirical_research | 0.600 | 51201 |
| related_research | 0.597 | 73243 |
| research_on | 0.597 | 3939 |
| research | 0.597 | 178 |
| research_team | 0.583 | 11054 |
| in_this_study | 0.582 | 5953 |
| our_research | 0.577 | 8507 |
| recent_work | 0.572 | 46130 |