Graphing Lines: A Poem

Life: A Poem

Graphing Kendall's tau

Correlation is an important and widely used concept, and it is usually taught through word explanation or graphic description accompaniedwith a numericmeasure if such ameasure exists. In this note, we explore graphing one of the commonly used correlation measures, Kendall’s , in such a way that we display how Kendall’s is calculated and see how Kendall’s is influenced by data features. © 2006 E...

A critical care holiday poem.

Graphing Square Root Functions

Identify the domain and range of each. Then sketch the graph.

Graphing trillions of triangles

The increasing size of Big Data is often heralded but how data are transformed and represented is also profoundly important to knowledge discovery, and this is exemplified in Big Graph analytics. Much attention has been placed on the scale of the input graph but the product of a graph algorithm can be many times larger than the input. This is true for many graph problems, such as listing all tr...