Accurate and efficient query clustering via top ranked search results.
Yuan HongJaideep VaidyaHaibing LuWen Ming LiuPublished in: Web Intell. (2016)
Keyphrases
- database
- query processing
- clustering algorithm
- clustering method
- data structure
- computationally efficient
- keywords
- data sources
- query expansion
- hierarchical clustering
- data clustering
- query evaluation
- cluster analysis
- data retrieval
- query formulation
- distance computation
- database systems
- storage cost
- database queries
- approximate answers
- xml query processing
- search results clustering
- data objects
- outlier detection
- self organizing maps
- user queries
- response time
- relevance feedback
- knn
- k means
- relational databases