Correspondence analysis is an exploratory data analysis technique for the graphical display of contingency tables and multivariate categorical data. Its history can be traced back at least 50 years ...

Machine learning has revolutionised the field of classification in numerous domains, providing robust tools for categorising data into discrete classes. However, many practical applications, such ...

This paper provides an overview of secondary analysis of qualitative data, based on work examining the nature and use of the methodology in social research. It clarifies what secondary analysis is and ...

Examples of Pharmaceutical Market Research Analysis. Pharmaceutical market research analysis (PMRA) can validate a product's potential reach and market penetration capabilities. Investors use it ...

Today, some of that detective work is being made easier thanks to a new emphasis on data analysis in police departments. For example, departments can now detect correlations between statistics ...