Keyphrases
- data mining techniques
- knowledge discovery
- domain knowledge
- data mining
- learning algorithm
- frequent itemset mining
- times faster
- prior knowledge
- non stationary
- data mining algorithms
- data mining tasks
- computational complexity
- data structure
- knowledge extraction
- data sets
- frequent patterns
- orders of magnitude
- periodicity detection
- benchmark datasets
- theoretical analysis
- computationally efficient
- optimization problems
- knowledge management
- knowledge representation
- computational cost
- data streams
- knowledge base