A double exponentially weighted moving average chart for time between events.
Vasileios AlevizakosChristos KoukouvinosPublished in: Commun. Stat. Simul. Comput. (2020)
Keyphrases
- weighted moving average
- control charts
- statistical process control
- event detection
- cumulative sum
- abnormal patterns
- human activities
- temporal relations
- process control
- event recognition
- event sequences
- temporal information
- real time
- database
- video data
- case study
- time stamped
- website
- natural disasters
- information retrieval
- real world
- data sets