A 7/8-approximation algorithm for metric Max TSP.
Refael HassinShlomi RubinsteinPublished in: Inf. Process. Lett. (2002)
Keyphrases
- optimal solution
- learning algorithm
- combinatorial optimization
- search space
- np hard
- cost function
- expectation maximization
- computational cost
- dynamic programming
- distance metric
- matching algorithm
- computational complexity
- objective function
- high accuracy
- distance function
- theoretical analysis
- error tolerance
- input data
- significant improvement
- simulated annealing
- optimization algorithm
- detection algorithm
- worst case
- metaheuristic
- experimental evaluation
- feature space
- recognition algorithm
- approximation ratio
- similarity measure