Coresets, sparse greedy approximation, and the Frank-Wolfe algorithm.
Kenneth L. ClarksonPublished in: SODA (2008)
Keyphrases
- significant improvement
- optimization algorithm
- theoretical analysis
- dynamic programming
- computational complexity
- segmentation algorithm
- experimental evaluation
- learning algorithm
- matching algorithm
- detection algorithm
- linear programming
- high accuracy
- cost function
- similarity measure
- approximation ratio
- preprocessing
- neural network
- approximation schemes
- line search
- approximation methods
- levenberg marquardt
- globally optimal
- recognition algorithm
- greedy algorithm
- error bounds
- times faster
- computational cost
- optimal solution
- k means
- expectation maximization
- np hard
- worst case
- probabilistic model