USHER: Developing Data Quality Using Bayesian network
Data quality is a critical problem in modern databases. Direct form entry on paper work which leads to re-entry. Through survey USHER model which is an end-to-end system for form design, entry, and data quality assurance. Most of the modern databases have a critical problem i.e. data quality. In this, the authors implement USHER, which is an end-to-end system for form design, entry, and data quality assurance. To improve the data USHER is used at every step of the data entry process i.e. before entry, during entry and after entry.