Text classification problem #2

In this competition, you work on text classification using supervised learning.
Self-introduction sentences are given. Predict the gender of authors and classify the sentences into two categories.
Each document is represented as a bag-of-words vectorization.

Problem type
Classification
Evaluation metric
Area under the ROC curve (AUC)
Competition status
Completed
Started
2015/05/20 00:00 (Japan Standard Time)
Ends
2015/06/20 23:59 (Japan Standard Time)
Public/Private
Public
Invitation setting
Open to everyone

Download dataset and submission

You are only allowed to download the dataset and make a submission during the competition.

Final ranking

Final rank Nickname Final score Intermediate score
1 nickname 0.83283 0.82208
2 taku 0.83005 0.80696
3 ichyo 0.82525 0.82611
4 Atsushi 0.82222 0.81981
5 sss 0.81086 0.81275
6 emn 0.79747 0.81326
7 yoshimura 0.78864 0.81426
8 m.binou 0.77298 0.79448
9 sekiguch 0.75492 0.77772
10 wrsn 0.74167 0.77419
11 chino 0.72323 0.75882
12 Ryo 0.70429 0.83002
13 siotouto 0.70051 0.73929
14 fshin 0.69747 0.75353
15 ch05ty 0.65707 0.70539

This leaderboard is calculated on the latest submissions.
The intermediate scores are calculated using 50% of the test dataset, and the final scores are calculated using the other 50%.
Final ranks are determined according to the final scores.

Your submission timeline

You have not made any submission yet.