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On sampling the wisdom of crowds: random vs. expert sampling of the twitter stream.
Saptarshi Ghosh
Muhammad Bilal Zafar
Parantapa Bhattacharya
Naveen Kumar Sharma
Niloy Ganguly
P. Krishna Gummadi
Published in:
CIKM (2013)
Keyphrases
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sampled data
sample size
sampling strategies
sampling strategy
machine learning
random sampling
genetic algorithm
social networks
sampling methods
data sets
data streams
probabilistic model
text mining
real time
monte carlo
parameter space
sampling algorithm
neural network