Hierarchical organization of unstructured consumer reviews.

Jianxing Yu Zheng-Jun Zha Meng Wang Tat-Seng Chua

Published in: WWW (Companion Volume) (2011)

Keyphrases

hierarchical organization
consumer reviews
hierarchical decomposition
information sources
hierarchical structure
product reviews
online stores
online consumer
sentiment analysis
data sets
feature selection
recommender systems
probabilistic model
opinion mining