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IJWBC
2010
126views more  IJWBC 2010»
15 years 5 months ago
Self-supportive virtual communities
Learning Communities in healthcare is one approach in supporting practitioners and nurses to improve skills and knowledge and consequently support patients more efficiently. Web b...
Iraklis Varlamis, Ioannis Apostolakis
ICML
2004
IEEE
16 years 7 months ago
The multiple multiplicative factor model for collaborative filtering
We describe a class of causal, discrete latent variable models called Multiple Multiplicative Factor models (MMFs). A data vector is represented in the latent space as a vector of...
Benjamin M. Marlin, Richard S. Zemel
GROUP
2009
ACM
16 years 1 months ago
Two peers are better than one: aggregating peer reviews for computing assignments is surprisingly accurate
Scientiï¬c peer review, open source software development, wikis, and other domains use distributed review to improve quality of created content by providing feedback to the workâ...
Ken Reily, Pam Ludford Finnerty, Loren G. Terveen
ICASSP
2008
IEEE
16 years 1 months ago
A new mutual information measure for independent component alalysis
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
Jen-Tzung Chien, Hsin-Lung Hsieh, Sadaoki Furui
IJCNN
2007
IEEE
16 years 28 days ago
Random Feature Subset Selection for Analysis of Data with Missing Features
Abstract - We discuss an ensemble-of-classifiers based algorithm for the missing feature problem. The proposed approach is inspired in part by the random subspace method, and in pa...
Joseph DePasquale, Robi Polikar