Sentiment Analysis Using Machine Learning Algorithms and Text Mining to Detect Symptoms of Mental Difficulties Over Social Media.
Hadj Ahmed BouararaPublished in: Int. J. Inf. Syst. Soc. Chang. (2021)
Keyphrases
- sentiment analysis
- machine learning algorithms
- text mining
- social media
- social media content
- machine learning
- benchmark data sets
- opinion mining
- learning algorithm
- public opinion
- text classification
- natural language processing
- sentiment classification
- decision trees
- machine learning methods
- learning problems
- user generated
- information extraction
- multi aspect
- transfer learning
- text documents
- learning tasks
- random forests
- machine learning models
- standard machine learning algorithms
- document clustering
- machine learning approaches
- knowledge discovery
- information retrieval
- sentence level
- online reviews
- supervised learning
- data mining
- expert systems
- data analysis
- natural language
- product reviews
- data sets
- text categorization
- sentiment words
- product features
- artificial intelligence
- feature selection
- active learning
- semi supervised learning