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» Computation in a distributed information market
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NOSSDAV
2009
Springer
15 years 4 months ago
Zebroid: using IPTV data to support peer-assisted VoD content delivery
P2P file transfers and streaming have already seen a tremendous growth in Internet applications. With the rapid growth of IPTV, the need to efficiently disseminate large volumes ...
Yih-Farn Robin Chen, Rittwik Jana, Daniel Stern, B...
IMC
2009
ACM
15 years 4 months ago
Characterizing user behavior in online social networks
Understanding how users behave when they connect to social networking sites creates opportunities for better interface design, richer studies of social interactions, and improved ...
Fabrício Benevenuto, Tiago Rodrigues, Meeyo...
IMC
2009
ACM
15 years 4 months ago
Network level footprints of facebook applications
With over half a billion users, Online Social Networks (OSNs) are the major new applications on the Internet. Little information is available on the network impact of OSNs, althou...
Atif Nazir, Saqib Raza, Dhruv Gupta, Chen-Nee Chua...
RECSYS
2009
ACM
15 years 4 months ago
An incentive-based architecture for social recommendations
We present an incentive-based architecture for providing recommendations in a social network. We maintain a distinct reputation system for each individual and we rely on users to ...
Rajat Bhattacharjee, Ashish Goel, Konstantinos Kol...
SACMAT
2009
ACM
15 years 4 months ago
Ensuring spatio-temporal access control for real-world applications
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
Manachai Toahchoodee, Indrakshi Ray, Kyriakos Anas...