Adapted K-Nearest Neighbors for Detecting Anomalies on Spatio-Temporal Traffic Flow.
Youcef DjenouriAsma BelhadiJerry Chun-Wei LinAlberto CanoPublished in: IEEE Access (2019)
Keyphrases
- traffic flow
- k nearest neighbor
- detecting anomalies
- spatio temporal
- anomaly detection
- knn
- nearest neighbor
- road traffic
- data mining applications
- traffic data
- intelligent transport systems
- traffic congestion
- traffic flows
- moving objects
- travel time
- support vector machine
- cellular automata
- abnormal events
- image sequences
- traffic network
- knn classifier
- feature selection
- traffic light
- neural network
- distance function
- range queries
- network traffic
- similarity search
- high dimensional
- traffic conditions
- data sets
- road safety
- databases