Performance Analysis of a Concurrent File Reorganization Algorithm for Record Clustering.
Edward OmiecinskiLiehuey LeePeter ScheuermannPublished in: IEEE Trans. Knowl. Data Eng. (1994)
Keyphrases
- k means
- clustering method
- optimal solution
- computational complexity
- preprocessing
- detection algorithm
- improved algorithm
- times faster
- learning algorithm
- database
- matching algorithm
- optimization algorithm
- recognition algorithm
- high accuracy
- computational cost
- dynamic programming
- experimental evaluation
- np hard
- cost function
- significant improvement
- synthetic and real datasets
- neural network
- density based clustering
- hierarchical clustering
- spectral clustering
- data clustering
- synthetic datasets
- graph partitioning
- segmentation algorithm
- theoretical analysis
- expectation maximization
- simulated annealing
- markov random field
- feature space
- data streams
- objective function
- reinforcement learning