SPR for Version 14.05.006

Run the boosted decision classifier.
/usr/local/bin/bin/SprBaggerDecisionTreeApp  \
  -n 1100 -l 6 -s 33 -g 1 -y '0:1' \
  -f bagger.spr -t data/comparisonValidation2.pat \
   data/comparisonTraining.pat -d 5 \
The options are as follows
  • -n 1100: number of Bagger training cycles
  • -l 6: minimal number of entries per tree leaf (def=0)
  • -s 33: max number of sampled features (def=0 no sampling)
  • -g 1: per-event loss for (cross-)validation is quadratic loss (y-f(x))^2
  • -y '0:1': list of input classes (I believe 0 corresponds to background and 1 to signal)
  • -f bagger.spr: store trained Bagger to file
  • -t data/baggerValidation.pat: read validation/test data from a file (must be in same format as input data!!!
  • data/baggerTraining.pat: The file used for training
  • -d 5: frequency of print-outs for validation data

The contents of baggerValidation.pat is
Tree: TopTreeBkg TopTreeSig
TreeClass: 0 1
Leaves: _HT _Jet1Pt _DeltaRJet1Jet2 _WTransverseMass
Weight: 1.
File: /home/root_files/single_top/TopPhysDPDMaker/14.05.006/EarlyData/CombineSigBkg/Topology.SingleTop.1405006.FDR2.Electron.Validation.root

The contents of baggerTraining.pat is
Tree: TopTreeBkg TopTreeSig
TreeClass: 0 1
Leaves: _HT _Jet1Pt _DeltaRJet1Jet2 _WTransverseMass
Weight: 1.
File: /home/root_files/single_top/TopPhysDPDMaker/14.05.006/EarlyData/CombineSigBkg/Topology.SingleTop.1405006.FDR2.Electron.Training.NoNeg.root

-- PatRyan - 16 Apr 2009
Edit | Attach | Print version | History: r7 | r4 < r3 < r2 < r1 | Backlinks | View wiki text | Edit WikiText | More topic actions...
Topic revision: r2 - 17 Apr 2009, PatRyan
 

This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Foswiki? Send feedback