SimilarityRank
theme 0.800 983
its_theme 0.783 58253
the_main_theme_of 0.782 68444
the_central_theme_of 0.747 99587
the_main_theme 0.742 61816
this_year_theme 0.713 70201
these_theme 0.670 42668
the_conference_theme 0.667 72853
follow_theme 0.662 75318
topic_of 0.647 3368
this_year_theme_be 0.630 98143
key_theme 0.613 87958
the_main_topic_of 0.562 96543
thematically 0.555 72607
thematic 0.555 20105
common_theme 0.537 71994
Theme 0.529 22796
the_main_topic 0.519 91782
motto_of 0.519 39108
topic 0.516 939
the_concept_of 0.509 1839
address_issue_of 0.499 78055
topic_: 0.494 12514
explore_issue 0.494 89042
the_notion_of_' 0.493 96973