Digital library query clearing using clustering and fuzzy decision-making.
Malcolm I. HeywoodA. Nur Zincir-HeywoodChris R. ChatwinPublished in: Inf. Process. Manag. (2000)
Keyphrases
- digital libraries
- decision making
- fuzzy clustering
- fuzzy logic
- clustering algorithm
- k means
- query processing
- database
- imprecise information
- multi criteria
- flexible querying
- membership functions
- data structure
- clustering method
- data objects
- group decision making
- query evaluation
- fuzzy c means clustering
- fuzzy sets
- hierarchical clustering
- decision makers
- response time
- user queries
- data sources
- keywords
- fuzzy linear programming
- retrieval systems
- sci tech
- search results clustering
- clustering analysis
- query formulation
- information access
- query expansion
- neural network
- database queries
- metadata
- data clustering
- cluster analysis
- digital library systems
- self organizing maps
- multi criteria decision making
- document clustering
- high dimensional data
- web search
- similarity measure
- multimedia
- databases