A Causality-Aware Pattern Mining Scheme for Group Activity Recognition in a Pervasive Sensor Space.
Hyunju KimHeesuk SonDongman LeePublished in: CoRR (2023)
Keyphrases
- pattern mining
- group activities
- mining algorithm
- pattern discovery
- frequent pattern mining
- data mining
- graph mining
- itemsets
- frequent patterns
- sequential pattern mining
- data mining techniques
- object recognition
- sequential patterns
- interesting patterns
- unsupervised learning
- space time
- sensor data
- sensor networks
- activity recognition
- log files
- multi agent