SimilarityRank
discussion_forum 0.713 29465
group_discussion 0.681 22938
group_meeting 0.667 42143
discussion_board 0.655 54243
open_forum 0.641 95775
study_group 0.635 19468
small_group_discussion 0.626 85074
group_session 0.623 56979
forum 0.617 1391
support_group 0.613 9919
discussion_topic 0.612 99620
discussion_session 0.611 94773
discussion 0.607 747
online_forum 0.607 57809
reading_group 0.599 97005
group_activity 0.596 29879
chat_room 0.596 29486
listserv 0.593 36359
monthly_meeting 0.593 30419
book_club 0.587 45032
roundtable 0.586 21168
public_forum 0.584 44353
open_discussion 0.580 44844
community_forum 0.579 72440
seminar 0.579 1673