Mathematics
8 years ago

Revolutionizing Data Analysis: Uncovering Patterns in Complex Categorical Data Tables

Statistics in Biopharmaceutical Research
The Analysis of Contingency Tables: From Chi-Squared Tests and Log-Linear Models to Models of Mixed Membership
Stephen E. Fienberg

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The article discusses how researchers developed methods to analyze complex data tables with different categories. They built on earlier work from the 1950s and made advancements in the 1960s and 1970s. The researchers explored new models like mixed membership models and latent variables to better understand large sets of categorical data.