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GRC
2007
IEEE
15 years 4 months ago
Privacy Preserving Collaborative Filtering Using Data Obfuscation
Collaborative filtering (CF) systems are being widely used in E-commerce applications to provide recommendations to users regarding products that might be of interest to them. Th...
Rupa Parameswaran, Douglas M. Blough
KDD
2006
ACM
122views Data Mining» more  KDD 2006»
16 years 4 months ago
Tensor-CUR decompositions for tensor-based data
Motivated by numerous applications in which the data may be modeled by a variable subscripted by three or more indices, we develop a tensor-based extension of the matrix CUR decom...
Michael W. Mahoney, Mauro Maggioni, Petros Drineas
UIALL
2004
Springer
15 years 9 months ago
Adaptive User Modelling in AthosMail
In this paper we discuss the adaptive User Model component of the AthosMail system, and describe especially the Cooperativity Model which produces recommendations for the appropria...
Kristiina Jokinen, Kari Kanto, Jyrki Rissanen
ICAS
2009
IEEE
197views Robotics» more  ICAS 2009»
15 years 11 months ago
Web QoE Evaluation in Multi-agent Networks: Validation of ITU-T G.1030
— User’s requirements have become a key factor for any Quality of Service (QoS) management model to succeed. The advent and rise of new broadband services and network architect...
Eva Ibarrola, Fidel Liberal, Ianire Taboada, Rodri...
WSC
2004
15 years 5 months ago
Data and Metadata Requirements for Composable Mission Space Environments
Composability is the capability to select and assemble reusable simulation components in various combinations into simulation systems to meet user requirements. The Defense Modeli...
Katherine L. Morse