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MEDES
2009
ACM
14 years 2 months ago
2009
ACM
Context: Wikipedia has become one of the ten-most visited sites on the Web, and the world's leading source of Web reference information. Its rapid success has attracted over ...
HICSS
2007
IEEE
13 years 11 months ago
2007
IEEE
In recent years, Internet surveys have been widely used by researchers and companies as a means of data collection. However, few IS studies have discussed the validation of Intern...
ACL
2004
13 years 9 months ago
2004
Sentiment classification is the task of labeling a review document according to the polarity of its prevailing opinion (favorable or unfavorable). In approaching this problem, a m...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The two parameter Poisson-Dirichlet process is also known as the PitmanYor Process and related to the Chinese Restaurant Process, is a generalisation of the Dirichlet Process, and...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
We consider analysis of complex stochastic models based upon partial information. MCMC and reversible jump MCMC are often the methods of choice for such problems, but in some situ...