Keyphrases
- artificial intelligence
- np hard
- computational complexity
- special case
- finding the optimal solution
- np hardness
- optimal solution
- lower bound
- data mining
- remains np hard
- integer programming
- approximation algorithms
- scheduling problem
- multiresolution
- search space
- probability distribution
- digital libraries
- linear programming
- np complete
- bayesian networks
- similarity measure
- minimum cost
- three dimensional
- website
- real time