An Algorithm for Extracting Rare Concepts with Concise Intents.
Yoshiaki OkuboMakoto HaraguchiPublished in: ICFCA (2010)
Keyphrases
- detection algorithm
- computational cost
- computational complexity
- learning algorithm
- search space
- monte carlo
- preprocessing
- recognition algorithm
- np hard
- cost function
- optimization algorithm
- theoretical analysis
- high accuracy
- selection algorithm
- significant improvement
- k means
- improved algorithm
- concept lattice
- objective function
- data sets
- neural network
- estimation algorithm
- convergence rate
- times faster
- matching algorithm
- experimental study
- linear programming
- worst case
- least squares
- experimental evaluation
- evolutionary algorithm
- optimal solution
- web pages