Sentiment analysis using convolutional neural network via word embeddings.
Nadia NedjahIgor SantosLuiza de Macedo MourellePublished in: Evol. Intell. (2022)
Keyphrases
- sentiment analysis
- convolutional neural network
- sentence level
- sentiment words
- opinion mining
- face detection
- sentiment classification
- text classification
- positive or negative
- text mining
- co occurrence
- multi aspect
- opinion words
- natural language processing
- n gram
- vector space
- sentiment polarity
- neural network
- sentiment lexicon
- online reviews
- product features
- dimensionality reduction
- public opinion
- linguistic knowledge
- user generated
- knowledge base
- word pairs
- support vector machine
- product reviews
- computer vision
- social networks
- information retrieval
- word sense disambiguation
- databases