On constraint preconditioners for generalized saddle point matrices.
Guo-Feng ZhangJing-Yu ZhaoPublished in: Appl. Math. Comput. (2010)
Keyphrases
- saddle point
- penalty function
- dirichlet distribution
- temporal planning problems
- variational inequalities
- primal dual
- global constraints
- structured prediction
- constrained optimization
- maximum margin
- linear systems
- discrete space
- structured output
- numerical methods
- genetic algorithm
- interior point
- mixture model
- discrete data
- objective function