Query Size Estimation Using Clustering Techniques.
Xiaoyuan SuMiroslav KubatMoiez A. TapiaChao HuPublished in: ICTAI (2005)
Keyphrases
- clustering method
- database
- query processing
- response time
- clustering algorithm
- k means
- user queries
- cluster analysis
- query evaluation
- relevance feedback
- multi dimensional data
- keywords
- data objects
- hierarchical clustering
- range queries
- self organizing maps
- query expansion
- graph theoretic
- data points
- aggregate queries
- maintenance cost
- data structure
- estimation algorithm
- query formulation
- database queries
- fuzzy clustering
- query cost
- user interaction
- data sources
- databases
- spectral clustering
- data clustering
- vector space
- categorical data
- unsupervised learning
- multi dimensional
- computational complexity
- distance computation
- database systems