Enhancing BERT Performance with Contextual Valence Shifters for Panic Detection in COVID-19 Tweets.
Sandra MitrovicVani KanjirangatPublished in: NLPIR (2022)
Keyphrases
- false alarms
- object detection
- contextual information
- detection method
- social media
- detection accuracy
- artificial intelligence
- automatic detection
- anomaly detection
- detection rate
- false positives
- news articles
- detection algorithm
- vehicle detection
- context sensitive
- change detection
- database
- text mining
- probabilistic model
- natural language
- decision trees
- real time