NRC-Canada: Building the State-of-the-Art in Sentiment Analysis of Tweets.
Saif MohammadSvetlana KiritchenkoXiaodan ZhuPublished in: SemEval@NAACL-HLT (2013)
Keyphrases
- sentiment analysis
- social media content
- opinion mining
- sentiment classification
- micro blog
- text classification
- sentence level
- text mining
- multi aspect
- social media
- product reviews
- natural language processing
- positive or negative
- named entities
- artificial intelligence
- news articles
- opinion words
- product features
- user generated
- real world
- knowledge discovery
- knowledge representation
- machine learning
- data mining