Learn how representative samples and random samples differ and why combining them minimizes sampling bias for accurate data.

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 ...

EDC Integration with a Unified Solution for Fast Study Start-up and Simplicity at Sites NEW YORK, N.Y. - June 14, 2010 - Medidata Solutions (NASDAQ: MDSO), a leading global provider of SaaS-based ...

Commentary--If IBM is right, corporate databases in the future might record your age as 157 and your income as the square root of two. Big Blue is experimenting with an idea for customer databases ...

When it comes to data storage, efforts to get faster access grab most of the attention. But long-term archiving of data is equally important, and it generally requires a completely different set of ...