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KEEL-dataset - data set description
dataset/images/kr-vs-k-zero_vs_eight.jpg



This section describes main characteristics of the kr-vs-k-zero_vs_eight data set and its attributes:

General information

Chess - King-Rook vs. King (Imbalanced: zero vs eight) data set
TypeImbalancedOriginReal world
Features 6(Real / Integer / Nominal)(0 / 0 / 6)
Instances1460 IR53.07
% Positive instances1.85% Negative instances98.15
Missing values?No

Attribute description

AttributeDomain
White_king_col{a, b, c, d, e, f, g, h}
White_king_row{1, 2, 3, 4, 5, 6, 7, 8}
White_rook_col{a, b, c, d, e, f, g, h}
White_rook_row{1, 2, 3, 4, 5, 6, 7, 8}
Black_king_col{a, b, c, d, e, f, g, h}
Black_king_row{1, 2, 3, 4, 5, 6, 7, 8}
Class{positive, negative}

Additional information

An imbalanced version of the Chess - King-Rook vs. King data set, where the possitive examples belong to the class zero and the negative examples belong to the class eight.




In this section you can download some files related to the kr-vs-k-zero_vs_eight data set:

  • The complete data set already formatted in KEEL format can be downloaded from herezip.gif.
  • A copy of the data set already partitioned by means of a 5-folds cross validation procedure can be downloaded from herezip.gif.
  • The header file associated to this data set can be downloaded from heretxt.png.


 
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