https://www.infoq.com InfoQ Data Analysis Articles feed https://www.infoq.com/articles/knime-correspondence-analysis/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Data+Analysis-articles <img src="https://res.infoq.com/articles/knime-correspondence-analysis/en/headerimage/generatedHeaderImage-1677000367450.jpg"/><p>Customer segments, personality profiles, social classes, and age generations are examples of effective references to larger groups of people sharing similar characteristics. Correspondence analysis (CA) is a multivariate analysis technique that projects categorical data into a numeric feature space which captures most of the variability in the data by fewer dimensions.</p> <i>By Maarit Widmann, Alfredo Roccato</i> Data Analysis Statistics AI, ML & Data Engineering article Thu, 23 Feb 2023 09:00:00 GMT https://www.infoq.com/articles/knime-correspondence-analysis/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=Data+Analysis-articles Maarit Widmann, Alfredo Roccato 2023-02-23T09:00:00Z /articles/knime-correspondence-analysis/en