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WWW
2004
ACM
15 years 10 months ago
RDFPeers: a scalable distributed RDF repository based on a structured peer-to-peer network
Centralized Resource Description Framework (RDF) repositories have limitations both in their failure tolerance and in their scalability. Existing Peer-to-Peer (P2P) RDF repositori...
Min Cai, Martin R. Frank
WWW
2001
ACM
15 years 10 months ago
Engineering server-driven consistency for large scale dynamic Web services
Recent research has shown that server-driven protocols for achieving cache consistency in wide-area network services can perform significantly better than traditional consistency ...
Jian Yin, Lorenzo Alvisi, Michael Dahlin, Arun Iye...
STOC
2009
ACM
167views Algorithms» more  STOC 2009»
15 years 10 months ago
Universally utility-maximizing privacy mechanisms
A mechanism for releasing information about a statistical database with sensitive data must resolve a trade-off between utility and privacy. Publishing fully accurate information ...
Arpita Ghosh, Tim Roughgarden, Mukund Sundararajan
CHI
2007
ACM
15 years 10 months ago
Tracking the interaction of users with ajax applications for usability testing
In this paper, we introduce an implementation for detailed monitoring of user actions on web pages. It addresses the problem that the log data recorded by standard web servers is ...
Richard Atterer, Albrecht Schmidt
CHI
2007
ACM
15 years 10 months ago
Meta-analysis of correlations among usability measures
Understanding the relation between usability measures seems crucial to deepen our conception of usability and to select the right measures for usability studies. We present a meta...
Kasper Hornbæk, Effie Lai-Chong Law
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