Characterizing negative sentiments in at-risk populations via crowd computing: a computational social science approach.
Jesus Garcia-MancillaJose Emmanuel Ramirez-MarquezCarlo LipizziGregg T. VesonderVíctor M. GonzálezPublished in: Int. J. Data Sci. Anal. (2019)
Keyphrases
- social sciences
- computer science
- information science
- social scientists
- social media
- digital government
- digital archiving
- decision making
- positive and negative
- sentiment analysis
- positive or negative
- bibliometric analysis
- risk assessment
- nsf funded
- columbia university
- physical sciences
- online reviews
- sentiment classification
- real world
- text classification
- genetic algorithm