Keyphrases
- learning algorithm
- search space
- experimental evaluation
- dynamic programming
- preprocessing
- search strategy
- matching algorithm
- computational complexity
- case study
- improved algorithm
- np hard
- significant improvement
- k means
- optimization algorithm
- times faster
- search results clustering
- search mechanism
- depth first search
- search efficiency
- hill climbing
- exhaustive search
- similarity measure
- worst case
- search algorithm
- objective function
- bayesian networks
- solution space
- theoretical analysis
- high accuracy
- global search
- optimal solution
- cost function
- multi objective