This section describes main characteristics of the abalone-3_vs_11 data set and its attributes:
General information
Abalone (Imbalanced: 3 vs 11) data set |
Type | Imbalanced | Origin | Real world |
Features | 8 | (Real / Integer / Nominal) | (7 / 0 / 1) |
Instances | 502 |
IR | 32.47 |
% Positive instances | 2.99 | % Negative instances | 97.01 | Missing values? | No |
Attribute description
Attribute | Domain |
Sex | {M, F, I} |
Length | [0.075,0.815] |
Diameter | [0.055,0.65] |
Height | [0.0,1.13] |
Whole_weight | [0.0020,2.8255] |
Shucked_weight | [0.0010,1.488] |
Viscera_weight | [5.0E-4,0.76] |
Shell_weight | [0.0015,1.005] |
Class | {positive, negative} |
Additional information
An imbalanced version of the Abalone data set, where the possitive examples belong to the class 3 and the negative examples belong to the class 11.
In this section you can download some files related to the abalone-3_vs_11 data set:
- The complete data set already formatted in KEEL format can be downloaded from
here
.
- A copy of the data set already partitioned by means of a 5-folds cross validation procedure can be downloaded from here
.
- The header file associated to this data set can be downloaded from here
.
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