Lightweight verifiable blockchain top-k queries.
Jingxian ChengSaiyu QiBochao AnYong QiJianfeng WangYanan QiaoPublished in: Future Gener. Comput. Syst. (2024)
Keyphrases
- lightweight
- query processing
- efficient processing
- query evaluation
- query language
- user defined
- development environments
- query result
- result set
- wireless sensor networks
- data sources
- aggregation queries
- aggregate queries
- range queries
- database systems
- approximate answers
- user queries
- web search engines
- skyline queries
- similarity search
- similarity join
- database
- database queries
- authentication protocol
- handheld devices
- dos attacks
- exact and approximate
- candidate set
- xml data
- sufficient conditions
- communication infrastructure
- unstructured p p systems