A Unified Framework for Answering k Closest Pairs Queries and Variants.
Muhammad Aamir CheemaXuemin LinHaixun WangWenjie ZhangPublished in: IEEE Trans. Knowl. Data Eng. (2014)
Keyphrases
- answering queries
- query language
- query evaluation
- query processing
- web search engines
- nearest neighbor
- response time
- query answering
- approximate answers
- aggregate queries
- complex queries
- query types
- database
- semantically similar
- search queries
- web search
- database queries
- data sources
- data objects
- efficient processing
- indexing techniques
- range queries
- expressive power
- search engine