Time-Aware Sub-Trajectory Clustering in Hermes@PostgreSQL.
Panagiotis TampakisNikos PelekisNatalia V. AndrienkoGennady L. AndrienkoGeorg FuchsYannis TheodoridisPublished in: ICDE (2018)
Keyphrases
- k means
- clustering method
- clustering algorithm
- data points
- open source
- categorical data
- hierarchical clustering
- anomaly detection
- graph theoretic
- database management systems
- information theoretic
- trajectory data
- data sets
- data mining tasks
- data clustering
- document clustering
- distance metric
- unsupervised learning
- spatio temporal
- social networks
- learning algorithm
- databases