| Similarity | Rank | |
|---|---|---|
| TEDx | 0.806 | 73386 |
| keynotes | 0.672 | 57994 |
| keynote | 0.668 | 12217 |
| Lessig | 0.659 | 95973 |
| Podcasting | 0.644 | 74539 |
| Skoll | 0.641 | 90883 |
| lecture | 0.636 | 7070 |
| Scoble | 0.631 | 96673 |
| presenters | 0.630 | 19289 |
| podcast | 0.627 | 9913 |
| Keynote | 0.626 | 29663 |
| panelist | 0.624 | 46157 |
| presenter | 0.621 | 15959 |
| podcasting | 0.620 | 41209 |
| AAAS | 0.617 | 70833 |
| SXSW | 0.610 | 31410 |
| Mashable | 0.608 | 47450 |
| webcast | 0.605 | 28530 |
| BIO | 0.605 | 46731 |
| Prezi | 0.603 | 85806 |
| symposium | 0.601 | 18846 |
| IDEAS | 0.600 | 69723 |
| Hangout | 0.600 | 56750 |
| MIT | 0.599 | 14355 |
| Wired | 0.599 | 27126 |