Gravitation field algorithm and its application in gene cluster.
Ming ZhengGuixia LiuChunguang ZhouYanchun LiangYan WangPublished in: Algorithms Mol. Biol. (2010)
Keyphrases
- learning algorithm
- dynamic programming
- cost function
- computational cost
- preprocessing
- experimental evaluation
- segmentation algorithm
- np hard
- worst case
- hierarchical clustering
- times faster
- matching algorithm
- optimization algorithm
- expectation maximization
- computational complexity
- clustering algorithm
- optimal solution
- lower bound
- probabilistic model
- data sets
- particle swarm optimization
- similarity measure
- theoretical analysis
- significant improvement
- clustering method
- k means
- search space
- data clustering