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ITRUST
2005
Springer
15 years 10 months ago
Alleviating the Sparsity Problem of Collaborative Filtering Using Trust Inferences
Collaborative Filtering (CF), the prevalent recommendation approach, has been successfully used to identify users that can be characterized as “similar” according to their logg...
Manos Papagelis, Dimitris Plexousakis, Themistokli...
151
Voted
EUROPAR
2004
Springer
15 years 10 months ago
Databases, Workflows and the Grid in a Service Oriented Environment
As the Grid moves towards adopting a service-oriented architecture built on Web services, coupling between processes will rely on secure, reliable, and transacted messages and be s...
Zhuoan Jiao, Jasmin L. Wason, Wenbin Song, Fenglia...
NSPW
2003
ACM
15 years 10 months ago
Owner-controlled information
Large-scale data breaches exposing sensitive personal information are becoming commonplace. For numerous reasons, conventional personal (identification) information leaks from da...
Carrie Gates, Jacob Slonim
132
Voted
ICICS
2001
Springer
15 years 9 months ago
Enforcing Obligation with Security Monitors
With the ubiquitous deployment of large scale networks more and more complex human interactions are supported by computer applications. This poses new challenges on the expressive...
Carlos Ribeiro, Andre Zuquete, Paulo Ferreira
PODS
1998
ACM
134views Database» more  PODS 1998»
15 years 9 months ago
A New Framework For Itemset Generation
The problem of finding association rules in a large database of sales transactions has been widely studied in the literature, We discuss some of the weaknessesof the large itemset...
Charu C. Aggarwal, Philip S. Yu