We collected child welfare data in 21 states to report on the consequences of faulty drug tests for pregnant women, including referrals to law enforcement.

Abstract: The exponential growth of e-commerce has resulted in massive transactional and behavioral datasets, demanding robust analytical methods for actionable insights. This paper introduces a ...

Abstract: Given a massive dataset, data visualization (DV) could efficiently express the insights and summaries behind the massive raw data by employing vivid visual representations. To create ...