Towards Automatic Generation of Query Taxonomy: A Hierarchical Query Clustering Approach.
Shui-Lung ChuangLee-Feng ChienPublished in: ICDM (2002)
Keyphrases
- response time
- database
- query processing
- query evaluation
- query expansion
- query formulation
- vector space
- hierarchically organized
- complex queries
- user queries
- query terms
- clustering method
- unsupervised learning
- relevance feedback
- hierarchical clustering
- fuzzy clustering
- search queries
- data points
- query execution
- data structure
- original query
- information retrieval