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IS
2008
13 years 8 months ago
A framework for semantic grouping in P2P databases
Abstract. Sharing of structured data in decentralized environments is a challenging problem, especially in the absence of a global schema. Social network structures map network lin...
Verena Kantere, Dimitrios Tsoumakos, Timos K. Sell...
AIRWEB
2007
Springer
14 years 2 months ago
Computing Trusted Authority Scores in Peer-to-Peer Web Search Networks
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...
Josiane Xavier Parreira, Debora Donato, Carlos Cas...
SIGECOM
2008
ACM
151views ECommerce» more  SIGECOM 2008»
13 years 8 months ago
Security and insurance management in networks with heterogeneous agents
Computer users express a strong desire to prevent attacks and to reduce the losses from computer and information security breaches. However, security compromises are common and wi...
Jens Grossklags, Nicolas Christin, John Chuang
COMSNETS
2012
182views more  COMSNETS 2012»
12 years 4 months ago
Hierarchy-aware distributed overlays in data centers using DC2
—Popular online services such as social networks, e-commerce and bidding are routinely hosted in large-scale data centers. Group communication systems (e.g., multicast) and distr...
Karthik Nagaraj, Hitesh Khandelwal, Charles Edwin ...
AH
2008
Springer
14 years 3 months ago
A Scrutable User Modelling Infrastructure for Enabling Life-Long User Modelling
User Modelling is the core component for the majority of personalisation systems. By keeping a model for every user, a system can successfully personalise its content and utilise a...
Demetris Kyriacou