Multilevel Event Detection, Storyline Generation, and Summarization for Tweet Streams.
Poonam GoyalPrerna KaushikPranjal GuptaDev VashisthShavak AgarwalNavneet GoyalPublished in: IEEE Trans. Comput. Soc. Syst. (2020)
Keyphrases
- event detection
- video summarization
- sports video
- soccer video
- text streams
- event recognition
- video analysis
- video event detection
- activity recognition
- video surveillance
- data streams
- semantic event detection
- scan statistic
- social media
- mid level
- continuous queries
- sentiment analysis
- computer vision
- surveillance videos
- streaming data
- image classification
- natural language processing
- composite events
- active learning