Lexicon-Based Sentiment Analysis of Twitter Messages in Spanish.
Antonio Moreno-OrtizChantal Pérez HernándezPublished in: Proces. del Leng. Natural (2013)
Keyphrases
- sentiment analysis
- sentiment lexicon
- social media content
- text messages
- public opinion
- opinion mining
- micro blog
- social media
- sentence level
- sentiment classification
- opinion retrieval
- text classification
- multi aspect
- user generated
- online social networks
- natural language processing
- domain specific
- natural language
- micro blogging
- social networks
- social networking
- question answering
- text mining
- online reviews
- product reviews
- sentiment words
- user generated content
- product features
- databases
- opinion words
- information theoretic
- information retrieval
- machine learning
- real world