A Heuristic File Reorganization Algorithm Based on Record Clustering.
Peter ScheuermannYoung Chul ParkEdward OmiecinskiPublished in: BIT (1989)
Keyphrases
- k means
- clustering method
- optimal solution
- dynamic programming
- optimization algorithm
- hierarchical clustering
- clustering algorithm
- computational complexity
- detection algorithm
- np hard
- heuristic rules
- preprocessing
- exhaustive search
- data clustering
- times faster
- closest string
- combinatorial optimization
- synthetic and real datasets
- density based clustering
- database
- simulated annealing
- computational cost
- cost function
- objective function
- high dimensional data
- segmentation algorithm
- probabilistic model
- similarity function
- search procedure
- synthetic datasets
- heuristic methods
- cluster centers
- clustering analysis
- search algorithm
- genetic algorithm