Subjectivity in survey data cannot be avoided. The simple act of asking a sample of people certain questions, and recording their subjective answers, entails faith that the data will be useful to you.

It seems everyone is interested in big data these days. From social scientists to advertisers, professionals from all walks of life are singing the praises of 21st-century data science. In the social ...

Numerous governmental policies are based on improving GDP. Yet, in the words of John F. Kennedy, "[GDP] measures everything in short, except that which makes life worthwhile” (Presidential Library and ...

The world has come to appreciate the importance of data providing hard evidence of what happens over time. Today, data plays a crucial role across nearly every industry. Data analysis has become a ...

Chief Data Scientist at Reorg, a global provider of credit intelligence, data and analytics, and Adjunct at UVA’s School of Data Science. Text data is one of the largest forms of unstructured data and ...