A 3/2-approximation algorithm for parallel machine scheduling with controllable processing times.
Feng ZhangGuochun TangZhi-Long ChenPublished in: Oper. Res. Lett. (2001)
Keyphrases
- experimental evaluation
- computational complexity
- times faster
- detection algorithm
- convergence rate
- computational cost
- np hard
- learning algorithm
- matching algorithm
- theoretical analysis
- approximation algorithms
- significant improvement
- preprocessing
- cost function
- special case
- probabilistic model
- high accuracy
- improved algorithm
- search space
- monte carlo
- approximation ratio
- convex hull
- error bounds
- selection algorithm
- error tolerance
- linear programming
- mobile robot
- dynamic programming
- k means
- optimal solution
- similarity measure