readme.md
October 26, 2016 ยท View on GitHub
Experiment Data
| Data | Task | Link | #Train_Set | #Feature | Comments |
|---|---|---|---|---|---|
| Higgs | Binary classification | link | 10,500,000 | 28 | use last 500,000 samples as test set |
| Yahoo LTR | Learning to rank | link | 473,134 | 700 | set1.train as train, set1.test as test |
| MS LTR | Learning to rank | link | 2,270,296 | 137 | {S1,S2,S3} as train set, {S5} as test set |
How to generate data
- download above data set
- move "HIGGS.CSV" in Higgs data set to this folder, and run "higgs2libsvm.py"
- move "set1.train.txt" and "set1.test.txt" in Yahoo data set to this folder, and run "yahoo2libsvm.py"
- move "train.txt" and "test.txt" in Fold1 of MSLTR data set to this folder, and run "msltr2libsvm.py"