Topic hierarchy construction for the organization of multi-source user generated contents.

Xingwei Zhu Zhaoyan Ming Xiaoyan Zhu Tat-Seng Chua

Published in: SIGIR (2013)

Keyphrases

multi source
user generated content
topic hierarchy
data fusion
information fusion
single source
data sources
data integration
multiple sources
multiple data sources
soft clustering
social media
automatically created
recommender systems
probability distribution
knowledge management
databases
decision making