Optimizing RDF Storage Removing Redundancies: An Algorithm.
Luigi IannoneIgnazio PalmisanoDomenico RedavidPublished in: IEA/AIE (2005)
Keyphrases
- learning algorithm
- optimization algorithm
- experimental evaluation
- computational complexity
- preprocessing
- k means
- worst case
- np hard
- dynamic programming
- improved algorithm
- times faster
- expectation maximization
- cost function
- similarity measure
- high accuracy
- input data
- detection algorithm
- segmentation algorithm
- databases
- recognition algorithm
- linked data
- convex hull
- feature selection
- clustering method
- theoretical analysis
- search space
- maximum likelihood
- simulated annealing
- significant improvement
- knowledge representation