Less Is More: Deep Learning Using Subjective Annotations For Sentiment Analysis From Social Media.
Christina TzogkaNikolaos PassalisAlexandros IosifidisMoncef GabboujAnastasios TefasPublished in: MLSP (2019)
Keyphrases
- deep learning
- sentiment analysis
- social media
- social media content
- user generated
- public opinion
- opinion mining
- unsupervised learning
- text classification
- machine learning
- sentiment classification
- sentence level
- natural language processing
- social networks
- text mining
- user generated content
- product reviews
- mental models
- weakly supervised
- image annotation
- sentiment lexicon
- neural network
- knowledge discovery
- knowledge base
- feature selection
- artificial intelligence