论文标题
比较灵活的天际线和顶级疑问：哪种最好的选择？
Comparing Flexible Skylines And Top-k Queries: Which Is the Best Alternative?
论文作者
论文摘要
如何从我们拥有的数据中获得最佳结果的问题是数据科学中的永恒问题。解决该问题的两个主要方法是Top-K查询和天际线查询。自引入以来，出现了一种名为Flexible Skylines的新范式。这项调查的目的是提供新方法和旧方法之间的扎实比较，理解和探索它们的差异和相似性。
The question of how to get the best results out of the data we have is an everlasting problem in data science. The two main approaches to tackle the problem are top-k queries and skyline queries. Since their introduction, a new paradigm called flexible skylines has emerged. The aim of this survey is to provide a solid comparison between the new and the old approaches, understanding and exploring their differences and similarities.
