Time Controlled Expressive Predicate Query With Accountable Anonymity.
Yang YangChunming RongXianghan ZhengHongju ChengVictor ChangXiangyang LuoZuoyong LiPublished in: IEEE Trans. Serv. Comput. (2023)
Keyphrases
- query processing
- database
- response time
- data structure
- data sources
- user queries
- range queries
- query formulation
- complex queries
- query expansion
- query evaluation
- communication cost
- database queries
- relevance feedback
- retrieval method
- efficient processing
- query terms
- aggregate queries
- search queries
- vector space
- keywords