A measure of correlation between discrete (categorical) variables Introduction Theil’s U, often known as the uncertainty…
Tag: Marc
OLAP is Useless — Or Is It ?. OLAP’s destiny within the age of contemporary… | by Marc Polizzi | Oct, 2024
OLAP’s destiny within the age of contemporary analytics In 1993, E.F. Codd & Associates launched the…
Knowledge Worth Lineage, which means finally? | by Marc Delbaere | Aug, 2024
Maximise the enterprise worth of your knowledge Image by the creator (a few of these I’ve…