Hybrid Query and Instance Explanations and Repairs
Hybrid Query and Instance Explanations and Repairs
复制标题
混合查询和实例解释和修复
DOI:
10.1145/3543873.3587565
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Ludäscher, Bertram
中科院分区:
文献类型:
--
作者:
Lee, Seokki;Glavic, Boris;Chapman, Adriane;Ludäscher, Bertram
Prior work on explaining missing (unexpected) query results identifies which parts of the query or data are responsible for the erroneous result or repairs the query or data to fix such errors. The problem of generating repairs is typically expressed as an optimization problem, i.e., a single repair is returned that is optimal wrt. to some criterion such as minimizing the repair’s side effects. However, such an optimization objective may not concretely model a user’s (often hard to formalize) notion of which repair is “correct”. In this paper, we motivate hybrid explanations and repairs, i.e., that fix both the query and the data. Instead of returning one “optimal” repair, we argue for an approach that empowers the user to explore the space of possible repairs effectively. We also present a proof-of-concept implementation and outline open research problems.
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DOI:
--
发表时间:
2012
期刊:
SIGMOD Conference
影响因子:
--
作者:
A. Meliou;Dan Suciu
通讯作者:
Dan Suciu
DOI:
10.1007/s00778-018-0518-5
发表时间:
2018
期刊:
The VLDB Journal
影响因子:
--
作者:
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通讯作者:
Glavic, Boris
DOI:
10.1145/3448016.3457249
发表时间:
2021
期刊:
Proceedings of the 46th International Conference on Management of Data
影响因子:
--
作者:
Diestelkämper, Ralf;Lee, Seokki;Herschel, Melanie;Glavic, Boris
通讯作者:
Glavic, Boris
影响因子:
2.5
作者:
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通讯作者:
Melanie Herschel;Mauricio A. Hernández
影响因子:
2.5
作者:
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通讯作者:
Seok-Gyun Lee;Bertram Ludäscher;Boris Glavic