1. The Digital Universe in 2020: Big Data, Bigger Digital Shadows, And Biggest Growth in the Far Easthttps://www.emc-technology.com/collateral/analyst-reports/idc-the-digital-universe-in-2020.pdf
2. Toward Scalable Systems for Big Data Analytics: A Technology Tutorial;Hu;IEEE Access,2014
3. Mining of Massive Datasets;Rajaraman,2011
4. Measuring Data Quality for Ongoing Improvement: A Data Quality Assessment Framework;Sebastian-Coleman,2012