%Aigaion2 BibTeX export from HES SO Valais Publications
%Monday 31 August 2026 06:44:14 AM

@INPROCEEDINGS{,
        author = {Dubovitskaya, Alevtina and Urovi, Visara and Vasirani, Matteo and Aberer, Karl and Schumacher, Michael},
      keywords = {Access Control, Anonymity, eHealth, Pseudonymization},
         month = may,
         title = {A Cloud-based eHealth Architecture for Privacy Preserving Data Integration},
       journal = {IFIP Advances in Information and Communication Technology},
     booktitle = {30th IFIP TC-11 SEC 2015 International Information Security and Privacy Conference},
          year = {2015},
     publisher = {Springer Science and Business Media},
  organization = {IFIP},
       address = {Hamburg, Germany},
      abstract = {In this paper, we address the problem of building an anonymized medical database from multiple sources. Our proposed solution defines how to achieve data integration in a heterogeneous network of many clinical institutions, while preserving data utility and patients’ privacy. The contribution of the paper is twofold: firstly, we propose a secure and scalable cloud eHealth architecture to store and exchange patients’ data for the treatment, and secondly, we present an algorithm for efficient aggregation of the health data for the research purposes from multiple sources independently.}
}