Уточнение русскоязычных словарей эмоциональной лексики с использованием тезауруса RuThes (Refinement of Russian Sentiment Lexicons Using RuThes Thesaurus).
Natalia V. LoukachevitchIlia ChetviorkinPublished in: RCDL (2014)
Keyphrases
- sentiment analysis
- sentiment classification
- sentiment lexicon
- natural language processing
- opinion mining
- text classification
- information retrieval systems
- query expansion
- digital libraries
- sentence level
- cross domain
- domain specific
- keywords
- machine learning
- online reviews
- information retrieval
- positive and negative
- product reviews
- morphological analysis
- text mining
- refinement process
- step wise
- feature selection
- user generated
- document collections
- positive or negative
- controlled vocabulary
- customer reviews
- database