Constructing View of Uncertain Data Provenance for Scientific Workflow in Cloud Computing

Constructing View of Uncertain Data Provenance for Scientific Workflow in Cloud Computing

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The view of data provenance in scientific workf1ow provides an approach of data abstraction and encapsu1ation by partitioning tasks in the data provenance graph（DPG）into a set of composite modu1es due to the data f1ow re1ations among them, so as to efficient1y decrease the work1oad consumed by resea...

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Bibliographic Details
Main Authors: Haiyang Hu, Zhanchen Liu, Hua Hu
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2013-03-01
Series:Dianxin kexue
Subjects:
c1oud computing
scientific workf1ow
data provenance
view
Online Access:http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.03.017/

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http://www.telecomsci.com/zh/article/doi/10.3969/j.issn.1000-0801.2013.03.017/

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