Measuring Cluster Similarity by the Travel Time between Data Points.
Yonggang LuXiaoli HouXurong ChenPublished in: ICPRAM (2014)
Keyphrases
- data points
- travel time
- distance function
- pair wise similarity
- road network
- similarity measure
- nearest neighbor
- transportation networks
- high dimensional
- dimensionality reduction
- shortest path
- cluster centers
- traffic data
- vehicle routing problem
- traffic flow
- public transport
- urban areas
- traffic conditions
- pairwise similarities
- high dimensional data
- data distribution
- public transportation
- feature space
- distance measure
- fuel consumption
- prize collecting
- traffic congestion
- dynamic programming
- computational complexity
- transport network
- incident detection
- clustering algorithm