Finding local optima of high-dimensional functions using direct search methods.
Lars Magnus HvattumFred W. GloverPublished in: Eur. J. Oper. Res. (2009)
Keyphrases
- search methods
- high dimensional
- search algorithm
- nearest neighbor search
- search strategies
- metaheuristic
- unconstrained optimization
- stochastic search
- exhaustive search
- beam search
- optimal solution
- dimensionality reduction
- evolutionary algorithm
- low dimensional
- systematic search
- heuristic functions
- heuristic search algorithms
- multi dimensional
- variable selection
- graph search
- metric space
- data points
- parameter space
- nearest neighbor
- optimization algorithm
- optimization problems