TopPI: An efficient algorithm for item-centric mining.
Vincent LeroyMartin KirchgessnerAlexandre TermierSihem Amer-YahiaPublished in: Inf. Syst. (2017)
Keyphrases
- computationally efficient
- detection algorithm
- experimental evaluation
- theoretical analysis
- dynamic programming
- segmentation algorithm
- computational cost
- computational complexity
- improved algorithm
- genetic algorithm
- np hard
- k means
- highly efficient
- objective function
- matching algorithm
- apriori algorithm
- optimization algorithm
- data sets
- memory efficient
- high accuracy
- cost function
- learning algorithm
- linear programming
- particle swarm optimization
- text mining
- worst case
- probabilistic model
- significant improvement
- preprocessing
- search algorithm
- optimal solution
- single pass