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Table 28 Top five attributes selected and their respective information gain value for the Android training set on the three settings for the tests

From: Redocumenting APIs with crowd knowledge: a coverage analysis based on question types

Setting

#Selected

Top five attributes

Info gain value

1B

10/12

DEBUG_KEYWORDS

0.353418158

  

QUESTION_CODE_SIZE

0.350187704

  

QUESTION_HAS_CODE

0.284593264

  

QUESTION_BODY_SIZE

0.276840173

  

HOW_KEYWORDS

0.202119286

2B

25/153

QUESTION_CODE_SIZE

0.350187704

  

QUESTION_HAS_CODE

0.284593264

  

QUESTION_BODY_SIZE

0.276840173

  

howto_KEYWORD

0.265824527

  

error_KEYWORD

0.137824814

3B

10/12

QUESTION_CODE_SIZE

0.350187704

  

DEBUG_KEYWORDS

0.30618482

  

HOW_KEYWORDS

0.294084392

  

QUESTION_HAS_CODE

0.284593264

  

QUESTION_BODY_SIZE

0.276840173