Semantic, Hierarchical, Online Clustering of Web Search Results.
Dell ZhangYisheng DongPublished in: APWeb (2004)
Keyphrases
- hierarchical clustering
- clustering algorithm
- clustering method
- online learning
- k means
- unsupervised learning
- semantic web
- real time
- spectral clustering
- categorical data
- document clustering
- semantic network
- semantic search
- high level
- web search engines
- semantic information
- outlier detection
- cluster analysis
- semantic representation
- concept hierarchy
- semantic knowledge
- semantic web technologies
- hierarchical tree
- coarse to fine
- self organizing maps
- anomaly detection
- co occurrence
- web search
- text mining
- e learning
- data sets