RetroC temporal classification challenge for Vietnamese

Guess the publication year of a Vietnamese text. The metric is root mean square error. [ver. 1.0.0]

Git repo URL: git://gonito.net/retroc-vi / Branch: master

(Browse at https://gonito.net/gitlist/retroc-vi.git/master)

Leaderboard

# 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) 7.231304342176452 3
2 kubapok 2020-01-09 17:28 1.0.0 tfidf lr linear-regression tf-idf 68.53470916704357 1