Mirkovic, Karlo (2020) Architecture of the Provenance Holder: A Provenance Component for Collaborative Scientific Workflows. Bachelor's Thesis, Computing Science.
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Abstract
In the last years, scientific workflows have emerged as a fundamental abstraction for structuring and executing scientific experiments in computational environments. Due to the trustworthiness and reproducibility of information, provenance, sometimes referred to as lineage, has a tremendous impact on the quality and efficiency of workflows and therefore Workflow Management Systems (WfMSs). Working within scientific collaborative groups, scientists need to be able to reproduce each other's results at every step of the workflow. However, current SWfMSs offer little to no provenance information regarding the execution or adaptation of the aforementioned collaborative scientific workflows. This project addresses the design of the low-level architecture of Provenance Holder, which is a component of the ChorSystem, a Message-based System for the life cycle management of choreographies. In other words, the project builds upon published works on Provenance Holder, and provides an architectural design of Provenance Holder in higher detail in order to address all the important technicalities that enable the component to work within the system. The Provenance Holder is a component that is incorporated as an extension to the ChorSystem. The extension will contribute the required reproducibility of results for scientists when using the ChorSystem in collaborative scientific workflows.
| Item Type: | Thesis (Bachelor's Thesis) |
|---|---|
| Supervisor name: | Karastoyanova, D. |
| Degree programme: | Computing Science |
| Thesis type: | Bachelor's Thesis |
| Language: | English |
| Date Deposited: | 25 Aug 2020 11:28 |
| Last Modified: | 25 Aug 2020 11:28 |
| URI: | https://fse.studenttheses.ub.rug.nl/id/eprint/23186 |
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