Keyphrases
- computationally efficient
- computational complexity
- computational efficiency
- machine learning algorithms
- optimization problems
- computational issues
- information systems
- learning algorithm
- real world
- practical problems
- key issues
- times faster
- theoretical analysis
- databases
- significant improvement
- data structure
- social networks
- website
- classification algorithm
- data mining
- semi supervised
- recently developed
- graph theory
- related problems
- evolutionary algorithm