A Formal Model of Dataflow Repositories
A Formal Model of Dataflow Repositories
复制标题
数据流存储库的形式模型
DOI:
10.1007/978-3-540-73255-6_11
复制
发表时间:
2007
影响因子:
1.1
通讯作者:
J. V. D. Bussche
中科院分区:
文献类型:
--
作者:
J. Hidders;Natalia Kwasnikowska;J. Sroka;Jerzy Tyszkiewicz;J. V. D. Bussche
Dataflow repositories are databases containing dataflows and their different runs. We propose a formal conceptual data model for such repositories. Our model includes careful formalisations of such features as complex data manipulation, external service calls, subdataflows, and the provenance of output values.