α-Probabilistic flexible aggregate nearest neighbor search in road networks using landmark multidimensional scaling.
Moonyoung ChungWoong-Kee LohPublished in: J. Supercomput. (2021)
Keyphrases
- nearest neighbor search
- road network
- multidimensional scaling
- low dimensional
- shortest path
- high dimensional
- nearest neighbor
- moving objects
- cluster analysis
- dimensionality reduction
- principal component analysis
- feature space
- geodesic distance
- euclidean distance
- vector space
- cost model
- exhaustive search
- similarity search
- kernel pca
- data sets
- latent semantic indexing
- data points
- three dimensional
- data mining