Keyphrases
- learning algorithm
- experimental evaluation
- computationally efficient
- computational cost
- dynamic programming
- matching algorithm
- computational complexity
- k means
- cost function
- np hard
- convex hull
- detection algorithm
- linear programming
- optimization algorithm
- theoretical analysis
- recognition algorithm
- objective function
- selection algorithm
- experimental study
- particle swarm optimization
- markov random field
- clustering method
- worst case
- least squares
- state space
- recommender systems
- preprocessing
- improved algorithm
- estimation algorithm
- single pass