In the interactive data exploration, approximate query processing (AQP) can be used to quickly return query results at the cost of accuracy. For online AQP, the sampler can be treated as an operator ...

When using Claude Code in an interactive session, if a new message is typed and submitted while the application is in a brief state between completing the previous query and being ready for new input, ...

In this paper, we design an efficient distributed storage model by leveraging Bloom filters to save storage space and improve query efficiency. Meanwhile, we establish corresponding query processing ...