Estimation of Shortest Path Covariance Matrices.
Raj Kumar MaityCameron MuscoPublished in: CoRR (2020)
Keyphrases
- shortest path
- covariance matrices
- covariance matrix
- maximum likelihood
- shortest path problem
- distance measure
- vector space
- shortest path algorithm
- road network
- gaussian mixture model
- gaussian distribution
- path length
- geodesic distance
- optimal path
- gaussian mixture
- density estimation
- linear classifiers
- shortest distance
- multivariate normal
- weighted graph
- feature vectors
- estimation error
- euclidean distance
- support vector
- learning algorithm