why is it important to normalize data before an algorithm is applied in a decision tree which is used first as rule model and after normalization? what is the normalization of data for a rule model is a rule model a rule model why is it necessary to normalize data before rule model extraction what does it mean to have data normalized before a rule model is drawn up when is it necessary to normalize data is it necessary to normalize data before rule model extraction algorithm? why does id3 require normalization what type of model extraction algorithms are used to normalize data what should be done before using rule model algorithm is it necessary to normalize data before using rule model extraction algorithms when is normalization necessary for rule model extraction? do we need to standardize before we use rule models when is it necessary to normalize data before rule model extraction? is it necessary to normalize data before rule model extraction algorithm like id3? what is the rule model of decision tree what is rule model for mining is it necessary to normalize data before rule model extraction should data be normalized before rule model