Characterizing popularity dynamics of hot topics using micro-blogs spatio-temporal data.

Lianren Wu Jinjie Li Jiayin Qi

Published in: J. Big Data (2019)

Keyphrases

hot topics
spatio temporal data
public opinion
social media
spatio temporal
spatial data
topic detection
sensor data
opinion mining
moving objects
sentiment analysis
social networks
spatial databases
databases
scientific data
email
image classification
text classification
data sets
web logs