An observed error in PMPATH particle tracking algorithm for MODFLOW in case of varying porosity and a proposed correction.
Martin LarssonAuli NiemiChin-Fu TsangPublished in: Comput. Geosci. (2012)
Keyphrases
- experimental evaluation
- learning algorithm
- dynamic programming
- search space
- times faster
- preprocessing
- k means
- high accuracy
- worst case
- expectation maximization
- cost function
- real time
- objective function
- motion segmentation
- detection algorithm
- kalman filter
- recognition algorithm
- neural network
- computational cost
- computational complexity
- simulated annealing
- particle filter
- probabilistic model
- segmentation algorithm
- mean shift
- matching algorithm
- np hard
- bayesian networks
- similarity measure
- improved algorithm
- target tracking
- error function
- linear complexity
- tracking of multiple objects