Real-Time Unspecified Major Sub-Events Detection in the Twitter Data Stream That Cause the Change in the Sentiment Score of the Targeted Event.
Ritesh SrivastavaMahinder Pal Singh BhatiaPublished in: Int. J. Inf. Technol. Web Eng. (2017)
Keyphrases
- real world events
- event detection
- real time
- data streams
- social media
- event processing
- social media data
- soccer video
- stream processing
- change detection
- micro blogging
- event recognition
- complex events
- composite events
- surveillance videos
- polarity classification
- social media sites
- sliding window
- events occurring
- disease outbreaks
- event sequences
- news stories
- social media streams
- online social media
- video event
- video analysis
- continuous stream
- concept drift
- event models
- event driven
- detecting outliers
- temporal structure
- activity recognition
- high speed data streams
- text streams
- time stamped
- influence propagation
- high level declarative
- complex event processing
- incoming data
- transactional data
- topic detection
- temporal relations
- news articles
- sentiment analysis
- temporal information
- outlier detection
- detection algorithm
- anomaly detection
- social networks
- data sets