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An efficient PHR service system supporting fuzzy keyword search and fine-grained access control

Autor
Xhafa, F.; Wang, J.; Chen, X.; Liu, J.; Li, J.; Krause, P.
Tipus d'activitat
Article en revista
Revista
Soft computing
Data de publicació
2014-09
Volum
18
Número
9
Pàgina inicial
1795
Pàgina final
1802
DOI
https://doi.org/10.1007/s00500-013-1202-8 Obrir en finestra nova
Resum
Outsourcing of personal health record (PHR) has attracted considerable interest recently. It can not only bring much convenience to patients, it also allows efficient sharing of medical information among researchers. As the medical data in PHR is sensitive, it has to be encrypted before outsourcing. To achieve fine-grained access control over the encrypted PHR data becomes a challenging problem. In this paper, we provide an affirmative solution to this problem. We propose a novel PHR service sys...
Paraules clau
Cloud computing, Encrypted data, Fuzzy logic, Personal health records, Security
Grup de recerca
ALBCOM - Algorismia, Bioinformàtica, Complexitat i Mètodes Formals

Participants

  • Xhafa Xhafa, Fatos  (autor)
  • Wang, Jianfeng  (autor)
  • Chen, Xiaofeng  (autor)
  • Liu, Joseph K.  (autor)
  • Li, Jin  (autor)
  • Krause, Paul  (autor)