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KEEL-dataset - data set description
dataset/images/tic-tac-toe.jpg



This section describes main characteristics of the tic-tac-toe data set and its attributes:

General information

Tic-Tac-Toe Endgame data set
TypeClassificationOriginReal world
Features 9(Real / Integer / Nominal)(0 / 0 / 9)
Instances958 Classes2
Missing values?No

Attribute description

AttributeDomain
TopLeft{x, o, b}
TopMiddle{x, o, b}
TopRight{x, o, b}
MiddleLeft{x, o, b}
MiddleMiddle{x, o, b}
MiddleRight{x, o, b}
BottomLeft{x, o, b}
BottomMiddle{x, o, b}
BottomRight{x, o, b}
Class{positive, negative}

Additional information

This database encodes the complete set of possible board configurations at the end of tic-tac-toe games, where x is assumed to have played first. The target concept is win for x (i.e., true when x has one of 8 possible ways to create a three-in-a-row).

Attributes description:

1. TopLeft -> top-left-square: {x,o,b}
2. TopMiddle -> top-middle-square: {x,o,b}
3. TopRight -> top-right-square: {x,o,b}
4. MiddleLeft -> middle-left-square: {x,o,b}
5. MiddleMiddle -> middle-middle-square: {x,o,b}
6. MiddleRight -> middle-right-square: {x,o,b}
7. BottomLeft -> bottom-left-square: {x,o,b}
8. BottomMiddle -> bottom-middle-square: {x,o,b}
9. BottomRight -> bottom-right-square: {x,o,b}




In this section you can download some files related to the tic-tac-toe 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 10-folds cross validation procedure 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.
  • This is not a native data set from the KEEL project. It has been obtained from the UCI Machine Learning Repository. The original page where the data set can be found is: http://archive.ics.uci.edu/ml/datasets/Tic-Tac-Toe+Endgame.


 
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