Opinions expressed by Forbes Contributors are their own. Bryce Hoffman writes about leadership, strategy, and decision making. The clustering illusion is a cognitive bias that leads us to perceive ...

Cultural traits — the information, beliefs, behaviors, customs, and practices that shape the character of a population — are ...

My recent work explores this concept by showing how a triangular pattern is formed from the clustering of small, localized vortices in a droplet of a chiral liquid crystal, which we have named ...

Although the emerging cDNA microarray technology has made it possible to observe genome-wide patterns of gene expression ... we evaluated several methods of cluster analysis using a publicly ...