| Similarity | Rank | |
|---|---|---|
| three-day | 0.957 | 20617 |
| four-day | 0.940 | 34028 |
| five-day | 0.911 | 38930 |
| day-long | 0.901 | 47524 |
| one-day | 0.891 | 21045 |
| 2-day | 0.878 | 48231 |
| week-long | 0.878 | 29436 |
| 4-day | 0.860 | 67861 |
| 3-day | 0.849 | 39389 |
| weeklong | 0.842 | 48200 |
| half-day | 0.802 | 36390 |
| six-day | 0.799 | 67991 |
| three-week | 0.793 | 46895 |
| two-week | 0.791 | 28159 |
| one-week | 0.789 | 53586 |
| ten-day | 0.786 | 89842 |
| pre-conference | 0.781 | 78969 |
| three-hour | 0.776 | 40646 |
| eight-day | 0.775 | 90916 |
| 1-day | 0.773 | 87252 |
| 5-day | 0.771 | 58668 |
| five-week | 0.768 | 82450 |
| month-long | 0.763 | 42406 |
| four-hour | 0.755 | 51948 |
| seminar | 0.754 | 7001 |