International Journal of Computing Science and Information Technology (IJCSIT)
Their various methods of data mining have been used in both, commercial and research centers. These methods can be used in education and industrial sectors to improve their performance. As the authors know that data mining can be applied to large database to explore the hidden information and describe the classification and pattern of data sets. Raw data is useless without techniques to extract information from it. According to data mining, by the researchers, data mining is defined as the process of discovering patterns in data. The process must be automatic or semiautomatic.