Evaluation Measures for Event Detection Techniques on Twitter Data Streams.
Andreas WeilerMichael GrossniklausMarc H. SchollPublished in: BICOD (2015)
Keyphrases
- event detection
- evaluation measures
- data streams
- social media
- precision and recall
- event recognition
- learning to rank
- streaming data
- data sets
- video analysis
- activity recognition
- stream data
- retrieval systems
- video event detection
- user generated content
- scan statistic
- continuous queries
- stream processing
- sports video
- ranked list
- computer vision