A smart citizen information system using Hadoop: A case study

In this paper a proposal is made for maintaining citizens´ information using Geo distributed data centers in different regions of the country for performing any analytics over the citizen details to find out the statistics of citizens with respect to specific criteria. If big data analytics needed to be performed over the citizen data which are stored across the country, it can be optimized using Data transformation graph technique. As the citizen information has sensitive data, the personal information can be hidden using the anonymization technique.