Corpus-Based Information Extraction and Opinion Mining for the Restaurant Recommendation System.
Ekaterina V. PronozaElena YagunovaSvetlana VolskayaPublished in: SLSP (2014)
Keyphrases
- opinion mining
- information extraction
- sentiment analysis
- natural language processing
- text mining
- sentiment classification
- online product reviews
- information retrieval
- customer reviews
- topic modeling
- opinion mining and sentiment analysis
- free text
- named entities
- machine learning
- question answering
- relation extraction
- collaborative filtering
- named entity recognition
- web mining
- structured data
- product features
- natural language
- text classification
- product reviews
- public opinion
- machine translation
- online reviews
- text documents
- language model
- knowledge representation
- word sense disambiguation
- artificial intelligence
- opinion words
- opinion retrieval
- sentiment lexicon
- databases