Anonymous
Anonymous asked in 社會與文化語言 · 1 decade ago

data mining中的instance

請問~data mining中的instance有什麼特別的意思嗎?

原句:Unknown instance is routed down the tree.

2 Answers

Rating
  • 1 decade ago
    Best Answer

    instance就是每一筆data record

    是由attribute(或稱variable)構成的

    也就是attribute是用來形容此筆data record

    Source(s): 自己
  • 1 decade ago

    就是例子,沒特別意思。

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