Domain Adaptation of Polarity Lexicon combining Term Frequency and Bootstrapping.
Salud María Jiménez ZafraMaite Martín-ValdiviaM. Dolores Molina-GonzálezLuis Alfonso Ureña LópezPublished in: WASSA@NAACL-HLT (2016)
Keyphrases
- domain adaptation
- term frequency
- sentiment classification
- text classification
- text categorization
- labeled data
- sentiment analysis
- tf idf
- cross domain
- bag of words
- text documents
- retrieval model
- semi supervised learning
- unlabeled data
- domain specific
- semi supervised
- information extraction
- feature selection
- multiple sources
- transfer learning
- opinion mining
- machine learning
- information retrieval
- feature extraction
- query terms
- naive bayes
- k nearest neighbor
- text mining
- target domain
- natural language
- vector space
- cross lingual
- text data
- knn
- learning algorithm