Parallel clustering of high-dimensional social media data streams.

Xiaoming Gao Emilio Ferrara Judy Qiu

Published in: CoRR (2015)

Keyphrases

streaming data
data streams
social media
high dimensional
sliding window
concept drift
outlier detection
clustering algorithm
high dimensionality
multiple data streams
high dimensional datasets

data points
high dimensional data
clustering method
evolving data streams
categorical data
continuous data streams
social networks
data sets
low dimensional
high dimensional data sets
unsupervised learning

nearest neighbor
stream data
similarity search
document clustering
hierarchical clustering
stream processing
multi dimensional
incoming data
sensor networks
categorical attributes
fuzzy clustering

big data
feature space
sensor data
k means
high dimensional data space
dimensionality reduction
parallel processing
spectral clustering
cluster analysis
itemsets