Cluster-Driven Navigation of the Query Space.
Thibault SellamMartin L. KerstenPublished in: IEEE Trans. Knowl. Data Eng. (2016)
Keyphrases
- vector space
- query processing
- database
- information space
- response time
- database queries
- query formulation
- proximity graph
- space time
- low dimensional
- keywords
- data structure
- keyword search
- tree nodes
- document space
- retrieval systems
- hierarchical clustering
- data objects
- cluster analysis
- user defined
- user queries
- multi dimensional
- relevance feedback
- mobile robot
- data model
- data sets