%0 Journal Article %1 Rathore2017 %A Rathore, Nemi Chandra %A Tripathy, Somanath %D 2017 %J Social Network Analysis and Mining %K privacy recommender social-information-access %N 1 %P 7 %R 10.1007/s13278-017-0425-6 %T A trust-based collaborative access control model with policy aggregation for online social networks %U http://dx.doi.org/10.1007/s13278-017-0425-6 %V 7 %X Online social network (OSN) has become one of the primary means of interaction and digital information sharing among individuals. Preserving information privacy is indispensable in such applications as the shared information would be sensitive. The issue becomes more challenging due to participation of multiple parties on the same shared data. We propose an effective trust-based access control technique to allow or disallow the shared resources considering the authorization requirements of all the multiple parties. A logical representation of the proposed access control technique is prepared to analyze the privacy risk. To demonstrate feasibility of the proposed technique, a Facebook Canvas application has also been developed. The usability study of this application supports the call for such access control technique.

@article{Rathore2017, abstract = {Online social network (OSN) has become one of the primary means of interaction and digital information sharing among individuals. Preserving information privacy is indispensable in such applications as the shared information would be sensitive. The issue becomes more challenging due to participation of multiple parties on the same shared data. We propose an effective trust-based access control technique to allow or disallow the shared resources considering the authorization requirements of all the multiple parties. A logical representation of the proposed access control technique is prepared to analyze the privacy risk. To demonstrate feasibility of the proposed technique, a Facebook Canvas application has also been developed. The usability study of this application supports the call for such access control technique.}, added-at = {2017-05-15T21:51:33.000+0200}, author = {Rathore, Nemi Chandra and Tripathy, Somanath}, biburl = {https://www.bibsonomy.org/bibtex/2533b5e79fa4095e6db0650cdb71ff65d/sdjavadi}, description = {A trust-based collaborative access control model with policy aggregation for online social networks | SpringerLink}, doi = {10.1007/s13278-017-0425-6}, interhash = {b9ace4d4f91df1ac77fa46ab2062df77}, intrahash = {533b5e79fa4095e6db0650cdb71ff65d}, issn = {1869-5469}, journal = {Social Network Analysis and Mining}, keywords = {privacy recommender social-information-access}, number = 1, pages = 7, timestamp = {2017-05-15T21:51:33.000+0200}, title = {A trust-based collaborative access control model with policy aggregation for online social networks}, url = {http://dx.doi.org/10.1007/s13278-017-0425-6}, volume = 7, year = 2017 }