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: WhatsApp, a popular instant messaging app, has emerged as an important source of digital evidence in forensic investigations. This paper presents an automated forensic investigation system ...

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 ...