Title (eng)

Towards the Preservation of Scientific Workflows: Paper - iPRES 2011 - Singapore

Author

David De Roure

Carole Goble

Graham Klyne

Marco Roos

Kristina Hettne

José Enrique Ruiz

Raúl Palma

José Manuel Gómez-Pérez

Paolo Missier

Khalid Belhajjame

Description

Some of the shared digital artefacts of digital research are executable in the sense that they describe an automated process which generates results. One example is the computational scientific workflow which is used to conduct automated data analysis, predictions and validations. We describe preservation challenges of scientific workflows, and suggest a framework to discuss the reproducibility of workflow results. We describe curation techniques that can be used to avoid the `workflow decay' that occurs when steps of the workflow are vulnerable to external change. Our approach makes extensive use of provenance information and also considers aggregate structures called Research Objects as a means for promoting workflow preservation.

Object languages

English

Rights

Creative Commons License
This work is licensed under a
CC BY-SA 3.0 AT - Creative Commons Attribution-ShareAlike 3.0 Austria License.

CC BY-SA 3.0 AT

http://creativecommons.org/licenses/by-sa/3.0/at/

Classification

iPRES, Singapore

Conferences, Conference 2011

Member of the Collection(s) (3)

o:424738 Openaire v3.0 collection
o:294299 iPRES 2011 - Proceedings of the 8th International Conference on Preservation of Digital Objects: iPRES 2011 - Singapore
o:168770 Open Access Collection