Keyphrases
- data structure
- database
- learning algorithm
- optimization problems
- recently developed
- classification algorithm
- orders of magnitude
- significant improvement
- computational cost
- times faster
- computational efficiency
- data mining techniques
- convergence rate
- computationally efficient
- worst case
- probabilistic model
- face recognition
- website
- computer vision
- social networks
- machine learning
- databases
- data sets