A 2-Approximation Algorithm for Genome Rearrangements by Reversals and Transpositions.
Qian-Ping GuShietung PengIvan Hal SudboroughPublished in: Theor. Comput. Sci. (1999)
Keyphrases
- experimental evaluation
- dynamic programming
- times faster
- error bounds
- cost function
- detection algorithm
- learning algorithm
- preprocessing
- computational complexity
- improved algorithm
- special case
- np hard
- approximation ratio
- worst case
- optimization algorithm
- segmentation algorithm
- clustering method
- similarity measure
- convergence rate
- particle swarm optimization
- high accuracy
- hidden markov models
- significant improvement
- search space
- optimal solution
- polynomial time approximation
- closed form
- matching algorithm
- classification algorithm
- theoretical analysis
- expectation maximization
- simulated annealing
- computational cost
- objective function