Language-integrated provenance
Language-integrated provenance
复制标题
语言集成的出处
DOI:
10.1145/2967973.2968604
复制
发表时间:
2016
期刊:
影响因子:
--
通讯作者:
J. Cheney
中科院分区:
文献类型:
--
作者:
Stefan Fehrenbach;J. Cheney
Provenance, or information about the origin or derivation of data, is important for assessing the trustworthiness of data and identifying and correcting mistakes. Most prior implementations of data provenance have involved heavyweight modifications to database systems and little attention has been paid to how the provenance data can be used outside such a system. We present extensions to the Links programming language that build on its support for language-integrated query to support provenance queries by rewriting and normalizing monadic comprehensions and extending the type system to distinguish provenance metadata from normal data. The main contribution of this paper is to show that the two most common forms of provenance can be implemented efficiently and used safely as a programming language feature with no changes to the database system.
DOI:
10.1007/s00778-018-0518-5
发表时间:
2018
期刊:
The VLDB Journal
影响因子:
--
作者:
Lee, Seokki;Ludäscher, Bertram;Glavic, Boris
通讯作者:
Glavic, Boris
DOI:
10.1145/2643135.2643143
发表时间:
2014
期刊:
--
影响因子:
--
作者:
Cheney J
通讯作者:
Cheney J
DOI:
10.1145/2364527.2364579
发表时间:
2012
期刊:
--
影响因子:
--
作者:
Perera R
通讯作者:
Perera R