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WSDM
2012
ACM
259views Data Mining» more  WSDM 2012»
14 years 2 months ago
Learning recommender systems with adaptive regularization
Many factorization models like matrix or tensor factorization have been proposed for the important application of recommender systems. The success of such factorization models dep...
Steffen Rendle
UM
2005
Springer
16 years 13 days ago
A Decomposition Model for the Layered Evaluation of Interactive Adaptive Systems
Abstract. A promising approach towards evaluating adaptive systems is to decompose the adaptation process and evaluate the system in a “piece-wise” manner. This paper presents ...
Alex Paramythis, Stephan Weibelzahl
DOLAP
2008
ACM
15 years 8 months ago
Solving summarizability problems in fact-dimension relationships for multidimensional models
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
Jose-Norberto Mazón, Jens Lechtenbörge...
TROB
2008
151views more  TROB 2008»
15 years 6 months ago
Decentralized Environmental Modeling by Mobile Sensor Networks
Abstract--Cooperating mobile sensors can be used to model environmental functions such as the temperature or salinity of a region of ocean. In this paper, we adopt an optimal filte...
Kevin M. Lynch, Ira B. Schwartz, Peng Yang, Randy ...
NN
2000
Springer
127views Neural Networks» more  NN 2000»
15 years 6 months ago
Neural modeling and functional brain imaging: an overview
This article gives an overview of the different functional brain imaging methods, the kinds of questions these methods try to address and some of the questions associated with fun...
Barry Horwitz, Karl J. Friston, John G. Taylor