论文标题
比较最新排名技术：灵活的天际线的利弊，遗憾的最小化和天际线排名查询
Comparing the latest ranking techniques: pros and cons of flexible skylines, regret minimization and skyline ranking queries
论文作者
论文摘要
详尽的排名方法（例如Top-K和Skyline查询）已经进行了彻底讨论，并且他们的缺点得到了充分的认可。近年来已经开发了新技术，试图将传统技术结合起来以克服其局限性。在本文中，我们将注意力集中在其中一些：灵活的天际线，遗憾的最小化和天际线排名查询，因为尽管这些新方法是有希望的，并且表现出了有趣的结果，但它们之间仍然无法进行比较。在简短地介绍了每种方法之后，我们与每种辩论的技术的优点和缺点讨论了类比及其之间的差异。
Long-established ranking approaches, such as top-k and skyline queries, have been thoroughly discussed and their drawbacks are well acknowledged. New techniques have been developed in recent years that try to combine traditional ones to overcome their limitations. In this paper we focus our attention on some of them: flexible skylines, regret minimization and skyline ranking queries, because, while these new methods are promising and have shown interesting results, a comparison between them is still not available. After a short introduction of each approach, we discuss analogies and differences between them with the advantages and disadvantages of every technique debated.
