Regression problem #1

Given 16-dimensional (input) feature vectors , predict a continuous (output) variable for each sample in the test dataset.

Problem type
Evaluation metric
Mean squared error
Competition status
2014/05/20 00:00 (Japan Standard Time)
2014/06/09 00:00 (Japan Standard Time)
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 n.otani 9.84216 9.70985
2 m.binou 13.09342 15.84630
3 r_takahama 13.66912 16.48500
4 sho.yokoi 13.75097 15.19933
5 University of Big Data 16.51010 16.85027
6 arai.t73 26.61557 32.30819

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 all of the test dataset.
Final ranks are determined according to the final scores.

Scores over time (Final score)

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