A New Hashing Function: Statistical Bahaviour and Algorithm.
Zhiyu TianShibai TongShiyuan YangPublished in: SIGIR Forum (1993)
Keyphrases
- learning algorithm
- k means
- computational cost
- objective function
- particle swarm optimization
- piecewise linear
- high accuracy
- computational complexity
- improved algorithm
- convergence rate
- dynamic programming
- mapping function
- matching algorithm
- expectation maximization
- worst case
- experimental evaluation
- np hard
- cost function
- significant improvement
- search space
- probabilistic model
- computationally efficient
- theoretical analysis
- segmentation algorithm
- detection algorithm
- times faster
- decision trees
- genetic algorithm