@InProceedings{Semantically_Rich_Differential_Access_to_Secure_Cloud_EHR, author = "Redwan Walid, Karuna Pande Joshi, and SeungGeol Choi", title = "{Semantically Rich Differential Access to Secure Cloud EHR}", month = "May", year = "2023", organization = "IEEE", note = "<img src="https://i.imgur.com/lVWUV5N.jpg" style='height: 90%; width: 90%; object-fit: contain; display: block; margin-left: auto; margin-right: auto;'>", booktitle = "9th IEEE International Conference on Big Data Security on Cloud (BigDataSecurity 2023)", publisher = "IEEE", }