Comparing Emotional Valence Scores of Twitter Messages from Human Coding and Machine Learning Algorithms Among Hispanic and African American Family Caregivers of Persons with Dementia.
Sunmoo YoonPeter BroadwellDante TipianiAmanda BristolSoyoung MoonBrian YoonJianfang LiuNiya HuangNicole DavisPublished in: ICIMTH (2023)
Keyphrases
- machine learning algorithms
- african american
- emotional state
- benchmark data sets
- learning algorithm
- computer science
- machine learning
- decision trees
- learning problems
- predictive accuracy
- significantly higher
- social media
- machine learning methods
- high school students
- random forests
- text messages
- learning tasks
- machine learning systems
- machine learning models
- computational models
- social networks
- statistical machine learning
- machine learning approaches
- input features
- feature selection
- affective states
- artificial intelligence