A novel algorithm of matrix computation for lower approximation reduction in IOIS.
Xiaoyan ZhangWeihua XuWenxiu ZhangPublished in: FSKD (2010)
Keyphrases
- detection algorithm
- significant improvement
- efficient computation
- computational cost
- computational complexity
- preprocessing
- learning algorithm
- high accuracy
- experimental evaluation
- optimal solution
- times faster
- search space
- theoretical analysis
- matching algorithm
- monte carlo
- approximation ratio
- expectation maximization
- neural network
- worst case
- dynamic programming
- similarity measure
- objective function
- error tolerance
- maximum likelihood
- matrix multiplication
- matrix inversion
- matrix representation
- randomized algorithm
- distance matrix
- data reduction
- selection algorithm
- recognition algorithm
- k means
- closed form
- np hard
- probabilistic model
- optimization algorithm