A Fine-Grained Auditing and Verification Technique for Big Data Stored on Cloud

Abstract

A management information system (MIS) provides information that organizations need to manage themselves efficiently and effectively. Hospital Information System (HIS) is vital to decision making and plays a crucial role in the success of the organization. Computerization of the medical records and documentation has resulted in efficient data management and information dissemination for the users. Hospital took to develop a management information system. It is widely accepted that the use of information and communication technology (ICT) in the healthcare sector offers great potential for improving the quality of services provided, the efficiency and effectiveness of personnel, and also reducing organizational expenses. The use of an efficient information system effectively promotes the managing performance. This paper seeks to examine how MIS support hospital information system (HIS).