veffChain: Enabling Freshness Authentication of Rich Queries Over Blockchain Databases.
Qin LiuYu PengZiyi TangHongbo JiangJie WuTian WangTao PengGuojun WangPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- databases
- response time
- database
- database queries
- query language
- data model
- query processing
- relational database systems
- data sources
- statistical databases
- relational databases
- database systems
- data retrieval
- indexing techniques
- efficient processing
- database views
- database objects
- query formulation
- query logs
- complex queries
- web databases
- data integration
- query evaluation
- query interface
- web search engines
- aggregate queries
- database applications
- spatio temporal databases
- database management systems
- retrieval systems
- spatial data
- data collections
- bitmap indexes