International Journal of Computer Science and Applications
Classification is an important data mining technique with broad applications to classify the various kinds of data used in nearly every field of the people life. Classification is used to classify the item according to the features of the item with respect to the predefined set of classes. This paper put a light on performance evaluation based on the correct and incorrect instances of data classification using Naive Bayes and J48 classification algorithm. Naive Bayes algorithm is based on probability and j48 algorithm is based on decision tree.