Significance Measurement of Condition Attributes in Incomplete Decision Table
Shuang Qian · Journal of Neijiang Normal University · 2008
Firstly,the formula to measure the significance of condition attributes is explained to be not valid for incomplete decision table by an can be used to measure the significance of condition attributes of incomplete decision table.It is proved that the result using the new formula to measure the complete decision table is the same as the result using the formula in literature.So the new formula is also valid for complete decision table and exsample.Then a new formula is produced.It shows that the new formula is an extension of formula.