A. Samydurai

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Personal health record (PHR) is an emerging patient-centric model of health information exchange, which is often outsourced to be stored at a third party, such as cloud providers. This leads to address the privacy issues i.e., hide the sensitive health information of a patient, as the information can be accessible to unauthorized parties because of the(More)
Nowadays, middleware technologies are largely being adopted in order to make the development of distributed enterprise applications easier and to create a level of abstraction so as to present a unified programming model to application developers. However, it is important that the middleware remains effective for such types of applications that may exhibit(More)
Distributed computing plays a pivotal role in the advancement of technology and service. It shares all resources that are distributed over various nodes of a network, which makes effective computing easier and smarter. But this has also raised some problems in consistency of objects stored at various nodes in the network. These problems can be sorted out by(More)
Attractively voluminous data describes an immense volume of structured and unstructured data that is difficult to process utilizing traditional database techniques. The tremendous growth in arrival rates of data to support a large number of user queries creates complex problems in the traditional structured databases. In this paper, the input file is(More)
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