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» Social applications: exploring a more secure framework
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CCS
2006
ACM
13 years 11 months ago
Secure information sharing enabled by Trusted Computing and PEI models
The central goal of secure information sharing is to "share but protect" where the motivation to "protect" is to safeguard the sensitive content from unauthori...
Ravi S. Sandhu, Kumar Ranganathan, Xinwen Zhang
AAAI
2007
13 years 10 months ago
Unsupervised Shilling Detection for Collaborative Filtering
Collaborative Filtering systems are essentially social systems which base their recommendation on the judgment of a large number of people. However, like other social systems, the...
Bhaskar Mehta
ATAL
2004
Springer
14 years 1 months ago
Towards the Application of Argumentation-Based Dialogues for Education
This paper describes our work constructing a generalized framework for modeling multi agent interactions in education-related applications. Historically, interactive learning syst...
Elizabeth Sklar, Simon Parsons
EICS
2010
ACM
13 years 11 months ago
WebWOZ: a wizard of oz prototyping framework
Language Technology (LT) based applications become more popular as technology improves. Prototyping early in the design process is critical for the development of high quality app...
Stephan Schlögl, Gavin Doherty, Nikiforos Kar...
CODASPY
2011
12 years 11 months ago
Relationship-based access control: protection model and policy language
Social Network Systems pioneer a paradigm of access control that is distinct from traditional approaches to access control. Gates coined the term Relationship-Based Access Control...
Philip W. L. Fong