Keyphrases
- np hard
- special case
- approximation algorithms
- lower bound
- computational complexity
- np complete
- worst case
- scheduling problem
- greedy heuristic
- decision problems
- closely related
- search engine
- real time
- greedy algorithm
- set cover
- branch and bound algorithm
- integer programming
- np hardness
- linear programming
- multiresolution
- expert systems
- search algorithm
- optimal solution
- multi agent
- multiscale
- bayesian networks
- decision trees
- databases