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Conditional Purpose Based Access Control Model for Privacy Protection
Kabir, M.E. and Wang, H.
This paper presents a model for privacy preserving access control which is based on variety of purposes. Conditional purpose is applied along with allowed purpose and prohibited purpose in the model.
It allows users using some data for certain purpose
with conditions. The structure of conditional purpose based access control model is defined and investigated through a practical paradigm with access
purpose and intended purpose. An algorithm is developed to achieve the compliance computation between
access purposes and intended purposes. According to
this model, more information from data providers can
be extracted while at the same time assuring privacy
that maximizes the usability of consumers' data. This
model extends traditional access control models to a
further coverage of privacy preserving in data mining
atmosphere. Its interior is a new structure for managing collected data in an effective and trustworthy way.
This structure helps enterprises to circulate clear privacy promise, to collect and manage user preferences
and consent. The implementation of the idea in the
paper shows the flexibility of the model, and finally
we provide comparisons of our work to other related
work. |
Cite as: Kabir, M.E. and Wang, H. (2009). Conditional Purpose Based Access Control Model for Privacy Protection. In Proc. Twentieth Australasian Database Conference (ADC 2009), Wellington, New Zealand. CRPIT, 92. Bouguettaya, A. and Lin, X., Eds. ACS. 137-144. |
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