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SIGIR
2008
ACM
15 years 6 months ago
Personalized active learning for collaborative filtering
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
Abhay Harpale, Yiming Yang
SIGIR
2008
ACM
15 years 6 months ago
To tag or not to tag -: harvesting adjacent metadata in large-scale tagging systems
We present HAMLET, a suite of principles, scoring models and algorithms to automatically propagate metadata along edges in a document neighborhood. As a showcase scenario we consi...
Adriana Budura, Sebastian Michel, Philippe Cudr&ea...
SIGMETRICS
2008
ACM
126views Hardware» more  SIGMETRICS 2008»
15 years 6 months ago
Characterizing multiparty voice communication for multiplayer games
Over the last few years, the number of game players using voice communication to talk to each other while playing games has increased dramatically. In fact, many modern games and ...
Gabor Papp, Chris GauthierDickey
IJHPCA
2007
88views more  IJHPCA 2007»
15 years 6 months ago
Scaling Properties of Common Statistical Operators for Gridded Datasets
An accurate cost-model that accounts for dataset size and structure can help optimize geoscience data analysis. We develop and apply a computational model to estimate data analysi...
Charles S. Zender, Harry Mangalam
IJMMS
2007
132views more  IJMMS 2007»
15 years 6 months ago
How emotion is made and measured
How we design and evaluate for emotions depends crucially on what we take emotions to be. In affective computing, affect is often taken to be another kind of information - discret...
Kirsten Boehner, Rogério de Paula, Paul Dou...
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