Beyond purpose-based privacy access control
ADC '07 Proceedings of the eighteenth conference on Australasian database - Volume 63
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Limiting disclosure in hippocratic databases
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Privacy provision in e-learning standardized systems: status and improvements
Computer Standards & Interfaces
Privacy Preserving in eLearning Environment (Case of Modeling Hippocratic Database Structure)
BCI '09 Proceedings of the 2009 Fourth Balkan Conference in Informatics
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Ensuring privacy in modern information systems is of primary importance for the users of these environments. Use and trust of users certainly depends on the degree of privacy. Solution for the above mentioned problems can be found in application of the "Hippocratic Databases -- HDB concept". The idea is inspired by the basic principles of Hippocratic Oath to be applied on the databases in order to provide data privacy and confidentiality. Implementation and advantages of this concept have been researched for the needs of business intelligence systems and health information systems, but not of eLearning systems, until now. We have created a prototype model of e-learning environment that fully implements the principles of the HDB database. In order to prove the usability and viability of the model, we compared the performance of the production eLearning system with prototype model. The results of these studies are found in this research paper.