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자료유형
학술저널
저자정보
Im Y. Jung Hyeonsang Eom (Seoul National University) Heon Y. Yeom (Seoul National University)
저널정보
한국데이터전략학회 Journal of Information Technology Applications & Management Journal of Information Technology Applications & Management Vol.18, No.3
발행연도
2011.9
수록면
61 - 72 (12page)

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초록· 키워드

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Trust for the data created, processed and transferred on e-Science environments can be estimated with provenance. The information to form provenance, which says how the data was created and reached its current state, increases as data evolves. It is a heavy burden to trace and verify the massive provenance in order to trust data. On the other hand, it is another issue how to trust the verification of data with provenance. This paper proposes a fast and exact verification of inter-domain data transfer and data origin for e-Science environment based on PKI. The verification, which is called two-way verification, cuts down the tracking overhead of the data along the causality presented on Open Provenance Model with the domain specialty of e-Science environment supported by Grid Security Infrastructure (GSI). The proposed scheme is easy-applicable without an extra infrastructure, scalable irrespective of the number of provenance records, transparent and secure with cryptography as well as low-overhead.

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Abstract
1. Introduction
2. Related Works
3. e-Science Domain and Problem Specification
4. A Fast and Exact Verification of Inter-Domain Data Transfer? and Data Origin on Open Provenance Model
5. Contribution and Evauation
6. Conclusion and Future Work
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UCI(KEPA) : I410-ECN-0101-2013-005-000773164