Data Mining: Using C++ to Measure Correlation between Real Valued and Nominal Valued datasets
Journal Title: International Journal of Innovative Research in Computer Science and Technology - Year 2015, Vol 3, Issue 2
Abstract
In vast databases, there are various fields of mixed data types such as real, nominal and ordinal etc. In data mining applications, to know the relationship among data sets is an important issue. A correlation is commonly used for measuring relationship between two data sets and the correlation coefficient measures the strength as well as direction between two data sets and usually used in the context of real valued data sets. In this paper, the correlation coefficient between real valued and nominal valued data sets has been measured by using C++ language.
Authors and Affiliations
Shahid Ali Khan, Praveen Dhyani
Keywords
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