Localization in changing environments - estimation of a covariance matrix for the IDC algorithm.
Ola BengtssonAlbert-Jan BaerveldtPublished in: IROS (2001)
Keyphrases
- covariance matrix
- changing environment
- covariance matrices
- learning algorithm
- expectation maximization
- relative entropy
- np hard
- probabilistic model
- correlation matrix
- principal component analysis
- optimal solution
- objective function
- parameter estimation
- estimation error
- distance metric
- genetic algorithm
- principal components
- pseudo inverse
- autonomous agents
- optimization algorithm
- dynamic environments
- particle swarm optimization
- worst case
- k means
- cooperative