[...] * Considering frameworks for quality assessment, the UNECE Big Data Quality Task Team released in 2014 a framework for the Framework for the Quality of Big Data within the scope of the UNECE/HLG project “The Role of Big Data in the Modernisation of Statistical Production” (UNECE 2014). The Big Data Quality framework developed provides a structured view of quality at three phases of the business process: i.e. Input (acquisition analysis of the data); Throughput (transformation, manipulation and analysis of the data); Output (the reporting of quality with statistical outputs derived from big data sources).