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satimage

satimage

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Author: Ashwin Srinivasan, Department of Statistics and Data Modeling, University of Strathclyde Source: https://archive.ics.uci.edu/ml/datasets/Statlog+(Landsat+Satellite) Please cite: The database consists of the multi-spectral values of pixels in 3x3 neighbourhoods in a satellite image, and the classification associated with the central pixel in each neighbourhood. The aim is to predict this classification, given the multi-spectral values. In the sample database, the class of a pixel is coded as a number.

37 features

class (target)nominal6 unique values
0 missing
Aattrnumeric51 unique values
0 missing
Battrnumeric84 unique values
0 missing
Cattrnumeric76 unique values
0 missing
Dattrnumeric102 unique values
0 missing
Eattrnumeric51 unique values
0 missing
Fattrnumeric82 unique values
0 missing
A1attrnumeric76 unique values
0 missing
B2attrnumeric103 unique values
0 missing
C3attrnumeric50 unique values
0 missing
D4attrnumeric81 unique values
0 missing
E5attrnumeric78 unique values
0 missing
F6attrnumeric104 unique values
0 missing
A7attrnumeric51 unique values
0 missing
B8attrnumeric83 unique values
0 missing
C9attrnumeric78 unique values
0 missing
D10attrnumeric101 unique values
0 missing
E11attrnumeric50 unique values
0 missing
F12attrnumeric80 unique values
0 missing
A13attrnumeric77 unique values
0 missing
B14attrnumeric104 unique values
0 missing
C15attrnumeric50 unique values
0 missing
D16attrnumeric80 unique values
0 missing
E17attrnumeric78 unique values
0 missing
F18attrnumeric104 unique values
0 missing
A19attrnumeric51 unique values
0 missing
B20attrnumeric82 unique values
0 missing
C21attrnumeric75 unique values
0 missing
D22attrnumeric102 unique values
0 missing
E23attrnumeric50 unique values
0 missing
F24attrnumeric81 unique values
0 missing
A25attrnumeric77 unique values
0 missing
B26attrnumeric103 unique values
0 missing
C27attrnumeric50 unique values
0 missing
D28attrnumeric80 unique values
0 missing
E29attrnumeric77 unique values
0 missing
F30attrnumeric104 unique values
0 missing

107 properties

6430
Number of instances (rows) of the dataset.
37
Number of attributes (columns) of the dataset.
6
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
36
Number of numeric attributes.
1
Number of nominal attributes.
0.15
Error rate achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.94
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .001
0.04
Mean skewness among attributes of the numeric type.
1
First quartile of standard deviation of attributes of the numeric type.
0.96
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 2
0.15
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 2
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.11
Error rate achieved by the landmarker weka.classifiers.lazy.IBk
23.81
Percentage of instances belonging to the most frequent class.
1
Mean standard deviation of attributes of the numeric type.
Second quartile (Median) of entropy among attributes.
0.81
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 2
2.48
Entropy of the target attribute values.
0.87
Kappa coefficient achieved by the landmarker weka.classifiers.lazy.IBk
1531
Number of instances belonging to the most frequent class.
Minimal entropy among attributes.
-0.48
Second quartile (Median) of kurtosis among attributes of the numeric type.
0.96
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 3
0.71
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump
Maximum entropy among attributes.
-0.92
Minimum kurtosis among attributes of the numeric type.
-0
Second quartile (Median) of means among attributes of the numeric type.
0.15
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 3
0.56
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump
1.28
Maximum kurtosis among attributes of the numeric type.
-0
Minimum of means among attributes of the numeric type.
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
0.81
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 3
0.27
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump
-0
Maximum of means among attributes of the numeric type.
Minimal mutual information between the nominal attributes and the target attribute.
-0.04
Second quartile (Median) of skewness among attributes of the numeric type.
0.9
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
0.01
Number of attributes divided by the number of instances.
Maximum mutual information between the nominal attributes and the target attribute.
6
The minimal number of distinct values among attributes of the nominal type.
0
Percentage of binary attributes.
1
Second quartile (Median) of standard deviation of attributes of the numeric type.
0.17
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
6
The maximum number of distinct values among attributes of the nominal type.
-0.67
Minimum skewness among attributes of the numeric type.
0
Percentage of instances having missing values.
Third quartile of entropy among attributes.
0.79
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 1
0.92
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .00001
0.92
Maximum skewness among attributes of the numeric type.
1
Minimum standard deviation of attributes of the numeric type.
0
Percentage of missing values.
0.85
Third quartile of kurtosis among attributes of the numeric type.
0.19
Average class difference between consecutive instances.
0.9
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
0.14
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .00001
1
Maximum standard deviation of attributes of the numeric type.
9.72
Percentage of instances belonging to the least frequent class.
97.3
Percentage of numeric attributes.
-0
Third quartile of means among attributes of the numeric type.
0.93
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.17
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .00001
Average entropy of the attributes.
625
Number of instances belonging to the least frequent class.
2.7
Percentage of nominal attributes.
Third quartile of mutual information between the nominal attributes and the target attribute.
0.15
Error rate achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.79
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 2
0.92
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .0001
-0.15
Mean kurtosis among attributes of the numeric type.
0.96
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes
First quartile of entropy among attributes.
0.67
Third quartile of skewness among attributes of the numeric type.
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.trees.DecisionStump -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.9
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
0.14
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .0001
-0
Mean of means among attributes of the numeric type.
0.2
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes
-0.84
First quartile of kurtosis among attributes of the numeric type.
1
Third quartile of standard deviation of attributes of the numeric type.
0.93
Area Under the ROC Curve achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.15
Error rate achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.17
Error rate achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.trees.J48 -C .0001
Average mutual information between the nominal attributes and the target attribute.
0.75
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes
-0
First quartile of means among attributes of the numeric type.
0.96
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.REPTree -L 1
0.82
Kappa coefficient achieved by the landmarker weka.classifiers.bayes.NaiveBayes -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0.79
Kappa coefficient achieved by the landmarker weka.classifiers.trees.RandomTree -depth 3
0.92
Area Under the ROC Curve achieved by the landmarker weka.classifiers.trees.J48 -C .001
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
0
Number of binary attributes.
First quartile of mutual information between the nominal attributes and the target attribute.
0.15
Error rate achieved by the landmarker weka.classifiers.trees.REPTree -L 1
0.93
Area Under the ROC Curve achieved by the landmarker weka.classifiers.lazy.IBk -E "weka.attributeSelection.CfsSubsetEval -P 1 -E 1" -S "weka.attributeSelection.BestFirst -D 1 -N 5" -W
0
Standard deviation of the number of distinct values among attributes of the nominal type.
0.14
Error rate achieved by the landmarker weka.classifiers.trees.J48 -C .001
6
Average number of distinct values among the attributes of the nominal type.
-0.52
First quartile of skewness among attributes of the numeric type.
0.81
Kappa coefficient achieved by the landmarker weka.classifiers.trees.REPTree -L 1

11 tasks

0 runs - estimation_procedure: Test on Training Data - target_feature: class
0 runs - estimation_procedure: 10-fold Crossvalidation - target_feature: class
0 runs - estimation_procedure: 5 times 2-fold Crossvalidation - target_feature: class
0 runs - estimation_procedure: 10 times 10-fold Crossvalidation - target_feature: class
0 runs - estimation_procedure: Leave one out - target_feature: class
0 runs - estimation_procedure: 10% Holdout set - target_feature: class
0 runs - estimation_procedure: 33% Holdout set - target_feature: class
0 runs - estimation_procedure: 20% Holdout (Ordered) - target_feature: class
0 runs - estimation_procedure: 10-fold Learning Curve - target_feature: class
0 runs - estimation_procedure: 10 times 10-fold Learning Curve - target_feature: class
0 runs - estimation_procedure: Interleaved Test then Train - target_feature: class
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