Run
262026

Run 262026

Task 1821 (Supervised Classification) ionosphere Uploaded 05-03-2015 by Joaquin Vanschoren
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Flow

weka.CHIRP(1)Leland Wilkinson, Anushka Anand,, Tuan Dang : CHIRP: A new classi?er based on Composite Hypercubes on Iterated Random Projection. In: Proceedings of the 17th ACM KDD, 2011.
weka.CHIRP(1)_V7
weka.CHIRP(1)_S1

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

22 Evaluation measures

Area under ROC curve
0.8592
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
F measure
0.8879
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Kappa
0.7524
Cross-validation details (5 times 2-fold Crossvalidation)
KB relative information score
1324.505
Cross-validation details (5 times 2-fold Crossvalidation)
Mean absolute error
0.1088
Cross-validation details (5 times 2-fold Crossvalidation)
Mean prior absolute error
0.4604
Cross-validation details (5 times 2-fold Crossvalidation)
Number of instances
1755
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
OS information
[Oracle Corporation, 1.7.0_75, amd64, Linux, 3.16.0-29-generic]
Precision
0.896
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Predictive accuracy
0.8912
Cross-validation details (5 times 2-fold Crossvalidation)
Prior entropy
0.9425
Cross-validation details (5 times 2-fold Crossvalidation)
Recall
0.8912
Per class
Cross-validation details (5 times 2-fold Crossvalidation)
Relative absolute error
0.2364
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean prior squared error
0.4797
Cross-validation details (5 times 2-fold Crossvalidation)
Root mean squared error
0.3299
Cross-validation details (5 times 2-fold Crossvalidation)
Root relative squared error
0.6877
Cross-validation details (5 times 2-fold Crossvalidation)
SciMark benchmark
1327.9121
UserCPU time millis
320
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis testing
Cross-validation details (5 times 2-fold Crossvalidation)
UserCPU time millis training
320
Cross-validation details (5 times 2-fold Crossvalidation)