Gold-standard for Topic-specific Sentiment Analysis of Economic Texts.
Pyry TakalaPekka MaloAnkur SinhaOskar AhlgrenPublished in: LREC (2014)
Keyphrases
- gold standard
- sentiment analysis
- topic specific
- opinion mining
- topic modeling
- micro blog
- semi automatic
- ground truth
- text classification
- text mining
- sentiment classification
- web queries
- text documents
- web documents
- search engine
- sentence level
- web pages
- user generated
- word pairs
- natural language processing
- keywords
- product reviews
- sentiment lexicon
- natural language
- information gathering
- topic models
- information retrieval
- machine learning