More than Bag-of-Words: Sentence-based Document Representation for Sentiment Analysis.
Georgios PaltoglouMike ThelwallPublished in: RANLP (2013)
Keyphrases
- bag of words
- sentiment analysis
- document representation
- sentence level
- text classification
- text representation
- sentiment classification
- image classification
- action recognition
- n gram
- text mining
- text categorization
- text data
- term frequency
- feature selection
- image representation
- text documents
- labeled data
- machine learning
- natural language
- natural language processing
- knn
- document clustering
- data mining
- active learning
- search engine