This collection of research papers is intended to reveal some of the data science that has gone into what we call our Carbon model of whole-person behavior, a Bayesian inference network that is at the heart of the Constellation security analytics platform we have deployed in support of operational missions such as insider threat analysis, continuous monitoring of cleared personnel and cyber fraud detection. The papers were written and published over a period of three years, starting in 2014. Four of the five were peer reviewed and presented at leading conferences around the US, and one garnered an award when it was presented.