Using a Three-step Social Media Similarity (TSMS) Mapping Method to Analyze Controversial Speech Relating to COVID-19 in Twitter Collections.
Zhanyuan YinLizhou FanHuizi YuAnne J. GillilandPublished in: IEEE BigData (2020)
Keyphrases
- social media
- similarity measure
- high accuracy
- similarity function
- preprocessing
- pairwise
- cost function
- distance function
- detection method
- clustering method
- support vector machine
- data sets
- computational complexity
- social networking
- user generated content
- multi step
- structural similarity
- computational cost
- facial expressions
- significant improvement
- objective function
- metadata
- social networks