Prodweakfinder: an Information Extraction System for Detecting Product Weaknesses in Online Reviews Based on Sentiment Analysis.
Hongwei WangWei WangPei YinPublished in: PACIS (2014)
Keyphrases
- online reviews
- sentiment analysis
- information extraction
- product reviews
- online consumer reviews
- natural language processing
- text mining
- opinion mining
- product features
- sentiment classification
- collective classification
- text classification
- sentence level
- customer reviews
- machine learning
- free text
- text documents
- named entities
- neural network
- positive or negative
- named entity recognition
- data mining
- user generated
- information retrieval
- web documents
- wordnet
- topic modeling
- active learning
- machine translation
- artificial intelligence