Opinion Mining in Facebook Regional Discussion Groups: A Case Study to Identify Health, Education and Security Posts in Discussion Groups.
Leonardo Augusto SápirasRodrigo Antônio WeberPublished in: SBSI (2019)
Keyphrases
- discussion groups
- opinion mining
- content analysis
- secondary education
- social media
- knowledge building
- sentiment analysis
- knowledge construction
- computer supported collaborative learning
- online discussion
- collaborative knowledge building
- social networks
- discussion forums
- multiple perspectives
- social support
- topic modeling
- sentiment classification
- user generated content
- social networking sites
- online social networks
- collaborative learning
- learning community
- social networking
- online social
- information sharing
- e learning