This repository provides tools for optimizing SQL query execution plans using LLM-driven evolutionary sampling. For SQL queries, it obtains and modifies physical execution plans, benchmarks them, and ...

Abstract: With the increasing complexity and diversity of application scenarios in big data environments, database queries are increasingly characterized by hybrid query characteristics, such as multi ...

Abstract: Video summarization aims at selecting key frames or shots with important information from a long video to create a shorter video that captures the essence of the original video content.

Are you happy? It’s a deceptively simple question, but for me, at least, a difficult one to answer. Another tough question: Why is it so hard to be happy for so many? Despite a culture full of ...