Plan Selection Based on Query Clustering.
Antara GhoshJignashu ParikhVibhuti S. SengarJayant R. HaritsaPublished in: VLDB (2002)
Keyphrases
- database
- clustering algorithm
- k means
- query processing
- similarity assessment
- response time
- hierarchical clustering
- cluster analysis
- user queries
- data objects
- clustering method
- data sources
- data structure
- query plan
- relevance feedback
- view selection
- range queries
- complex queries
- spectral clustering
- database queries
- user interaction
- unsupervised learning
- keywords
- data sets
- result set
- similarity graph
- categorical data
- selection algorithm
- search queries
- keyword search
- vector space
- retrieval systems
- query optimization