Keyphrases
- decision problems
- image processing
- optimization problems
- multiscale
- computational cost
- objective function
- tractable cases
- np hardness
- difficult problems
- practical problems
- problems involving
- multi class
- np hard
- expert systems
- real time
- reinforcement learning
- database systems
- website
- computer vision
- social networks
- information retrieval
- neural network
- databases