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Displaying 1-5 out of 5 total
An Entity-Centric Approach for Privacy and Identity Management in Cloud Computing
Found in: Reliable Distributed Systems, IEEE Symposium on
By Pelin Angin, Bharat Bhargava, Rohit Ranchal, Noopur Singh, Mark Linderman, Lotfi Ben Othmane, Leszek Lilien
Issue Date:November 2010
pp. 177-183
Entities (e.g., users, services) have to authenticate themselves to service providers (SPs) in order to use their services. An entity provides personally identifiable information (PII) that uniquely identifies it to an SP. In the traditional application-ce...
A Mobile-Cloud Collaborative Traffic Lights Detector for Blind Navigation
Found in: Mobile Data Management, IEEE International Conference on
By Pelin Angin, Bharat Bhargava, Sumi Helal
Issue Date:May 2010
pp. 396-401
Context-awareness is a critical aspect of safe navigation especially for the blind and visually impaired in unfamiliar environments. Existing mobile devices for context-aware navigation fall short in many cases due to their dependence on specific infrastru...
A Shrinkage Approach for Modeling Non-stationary Relational Autocorrelation
Found in: Data Mining, IEEE International Conference on
By Pelin Angin, Jennifer Neville
Issue Date:December 2008
pp. 707-712
Recent research has shown that collective classification in relational data often exhibit significant performance gains over conventional approaches that classify instances individually. This is primarily due to the presence of autocorrelation in relationa...
A Computational Dynamic Trust Model for User Authorization
Found in: IEEE Transactions on Dependable and Secure Computing
By Yuhui Zhong,Bharat Bhargava,Yi Lu,Pelin Angin
Issue Date:February 2014
pp. 1
Development of authorization mechanisms for secure information access by a large community of users in an open environment is an important problem in the ever-growing Internet world. In this paper we propose a computational dynamic trust model for user aut...
An End-to-End Security Auditing Approach for Service Oriented Architectures
Found in: 2012 IEEE 31st International Symposium on Reliable Distributed Systems (SRDS)
By Mehdi Azarmi,Bharat Bhargava,Pelin Angin,Rohit Ranchal,Norman Ahmed,Asher Sinclair,Mark Linderman,Lotfi Ben Othmane
Issue Date:October 2012
pp. 279-284
Service-Oriented Architecture (SOA) is becoming a major paradigm for distributed application development in the recent explosion of Internet services and cloud computing. However, SOA introduces new security challenges not present in the single-hop client-...