RetroC temporal classification challenge for Vietnamese

Guess the publication year of a Vietnamese text. The metric is root mean square error.

Git repo URL: git:// / Branch: master

(Browse at


# submitter when ver. description test-A RMSE ×
1 p/tlen 2016-03-13 09:04 1.0.0 Vowpal Wabbit -nn 6 on up to 4-grams (for characters) 7.23130434217645 3