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Virtual Health Assistant
An autonomous virtual health assistant to interact between a doctor and patients via chat and Attribute-based encryption which has been used to securely share personal health records (PHRs) in the cloud are demonstrated.
Abstract
This paper illustrates the process of data collection, notation layout, and agreement results for achieving healthcare. The first method is to demonstrate an autonomous virtual health assistant to interact between a doctor and patients via chat. And the second method is called Attribute-based encryption which has been used to securely share personal health records (PHRs) in the cloud. The patient data is frequently collected through PHR from various sources including hospitals. Where the collected PHR files are securely stored in the cloud. By this method Encryption and Decryption process can be reduced also proves the security of the proposed scheme based on ciphertext encryption and attribute-based encryption.