DEVELOPMENT... OpenML
Run
9122

Run 9122

Task 43 (Supervised Classification) spambase Uploaded 22-05-2014 by Felicia West
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Flow

weka.IBk(1)D. Aha, D. Kibler (1991). Instance-based learning algorithms. Machine Learning. 6:37-66.
weka.IBk(1)_Atrue
weka.IBk(1)_K6
weka.IBk(1)_W0

Result files

xml
Description

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

arff
Predictions

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

19 Evaluation measures

Area under ROC curve
0.9518
Per class
F measure
0.896
Per class
Kappa
0.7807
KB relative information score
3302.5182
Mean absolute error
0.1397
Mean prior absolute error
0.4776
Number of instances
4601
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.8975
Per class
Predictive accuracy
0.897
Prior entropy
0.9674
Recall
0.897
Per class
Relative absolute error
0.2925
Root mean prior squared error
0.4886
Root mean squared error
0.2761
Root relative squared error
0.5651
SciMark benchmark
949.351[565.94439658822851015.2555353338006484.5405689113658915.30731255462021765.7074124997566]