@inproceedings{88d167fa156840b0b330d0e4fac70da8,
title = "A privacy enhanced search approach for cloud-based medical data sharing",
abstract = "With the development of healthcare industry, healthcare informatization provides great potential for the healthcare improvement. The cloud computing platform, which is an important infrastructure for the inter(intra)-organization collaboration, provides a shared storage space to the medical data sharing. For the privacy protection of medical data, sensitive data has to be encrypted before being transmitted to the cloud, which makes it more challenging to use these data in the cloud. For strengthening the utilization of encrypted cloud data, various encrypted search technologies are widely studied. However, these existing searchable encryption schemes may not enforce users' demands well. This paper proposes a privacy enhanced search approach for cloud-based medical data sharing. The proposed solution implements a hybrid search approach, where the search process is conducted across plaintext and ciphertext. Moreover, the enhanced access control can ensure the privacy protection of cloud data. The empirical experiments illustrate the effectiveness of our solution.",
keywords = "Cloud computing, Encrypted search, Medical data, Privacy protection",
author = "Lu Liu and Jingchao Sun and Jianqiang Li and Rong Li and Juan Li and Xi Meng and Huifang Li and Jijiang Yang",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE International Conference on Smart City, SmartCity 2015 ; Conference date: 19-12-2015 Through 21-12-2015",
year = "2015",
doi = "10.1109/SmartCity.2015.205",
language = "English",
series = "Proceedings - 2015 IEEE International Conference on Smart City, SmartCity 2015, Held Jointly with 8th IEEE International Conference on Social Computing and Networking, SocialCom 2015, 5th IEEE International Conference on Sustainable Computing and Communications, SustainCom 2015, 2015 International Conference on Big Data Intelligence and Computing, DataCom 2015, 5th International Symposium on Cloud and Service Computing, SC2 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1032--1037",
editor = "Xingang Liu and Peicheng Wang and Yufeng Wang and Mianxiong Dong and Hsu, {Robert C. H.} and Feng Xia and Yuhui Deng",
booktitle = "Proceedings - 2015 IEEE International Conference on Smart City, SmartCity 2015, Held Jointly with 8th IEEE International Conference on Social Computing and Networking, SocialCom 2015, 5th IEEE International Conference on Sustainable Computing and Communications, SustainCom 2015, 2015 International Conference on Big Data Intelligence and Computing, DataCom 2015, 5th International Symposium on Cloud and Service Computing, SC2 2015",
address = "United States",
}