Spectral estimates for saddle point matrices arising in weak constraint four-dimensional variational data assimilation.
Ieva DauzickaiteAmos S. LawlessJennifer A. ScottPeter Jan van LeeuwenPublished in: CoRR (2019)
Keyphrases
- saddle point
- penalty function
- data assimilation
- variational inequalities
- global constraints
- temporal planning problems
- anomaly detection
- simulation models
- kalman filter
- primal dual
- image segmentation
- constrained optimization
- numerical methods
- smart environments
- discrete space
- structured prediction
- structured output
- remote sensing
- maximum margin
- machine learning
- motion field
- optical flow
- interior point
- linear programming
- agent based simulations
- sensitivity analysis
- high dimensional
- objective function
- image sequences