SimilarityRank
bug_fix 0.773 22786
bug_report 0.690 44728
fix_issue 0.654 82453
feature_request 0.649 80061
code_base 0.635 64975
fix_a_bug 0.628 60617
codebase 0.623 61238
changelog 0.620 88752
refactoring 0.616 51185
bug 0.609 3464
new_feature 0.609 8294
this_bug 0.609 49930
security_update 0.596 97249
debug 0.591 11169
new_version 0.587 35378
WebKit 0.587 96504
version_number 0.585 41285
dev 0.584 32289
release_note 0.584 71476
software_update 0.584 46417
new_functionality 0.569 67176
old_version 0.568 34694
source_code 0.566 8403
my_code 0.565 44620
svn 0.565 94452