Towards Dataset Dynamics: Change Frequency of Linked Open Data Sources

Jürgen Umbrich; Michael Hausenblas; Aidan Hogan; Axel Polleres; Stefan Decker

doi:10.13025/21398

Towards Dataset Dynamics: Change Frequency of Linked Open Data Sources

Jürgen Umbrich
, Michael Hausenblas
, Aidan Hogan
, Axel Polleres
, Stefan Decker

Computer Science

Research output: Contribution to conference (Published) › Paper

Abstract

Datasets in the LOD cloud are far from being static in their nature and how they are exposed. As resources are added and new links are set, applications consuming the data should be able to deal with these changes. In this pa- per we investigate how LOD datasets change and what sensible measures there are to accommodate dataset dynamics. We compare our findings with traditional, document-centric studies concerning the ¿freshness¿ of the document collections and propose metrics for LOD datasets.

Original language	English (Ireland)
DOIs	https://doi.org/10.13025/21398
Publication status	Published - 1 Jan 2010

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10.13025/21398Licence: CC BY-NC-ND

Dynamics ldow2010Accepted author manuscript, 474 KBLicence: CC BY-NC-ND

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AU - Polleres, Axel

AU - Decker, Stefan

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N2 - Datasets in the LOD cloud are far from being static in their nature and how they are exposed. As resources are added and new links are set, applications consuming the data should be able to deal with these changes. In this pa- per we investigate how LOD datasets change and what sensible measures there are to accommodate dataset dynamics. We compare our findings with traditional, document-centric studies concerning the ¿freshness¿ of the document collections and propose metrics for LOD datasets.

AB - Datasets in the LOD cloud are far from being static in their nature and how they are exposed. As resources are added and new links are set, applications consuming the data should be able to deal with these changes. In this pa- per we investigate how LOD datasets change and what sensible measures there are to accommodate dataset dynamics. We compare our findings with traditional, document-centric studies concerning the ¿freshness¿ of the document collections and propose metrics for LOD datasets.

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DO - 10.13025/21398

M3 - Paper

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Towards Dataset Dynamics: Change Frequency of Linked Open Data Sources

Abstract

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