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. 2017 Jun 6:4:170059.
doi: 10.1038/sdata.2017.59.

DATS, the data tag suite to enable discoverability of datasets

Susanna-Assunta Sansone  1 , Alejandra Gonzalez-Beltran  1 , Philippe Rocca-Serra  1 , George Alter  2 , Jeffrey S Grethe  3 , Hua Xu  4 , Ian M Fore  5 , Jared Lyle  2 , Anupama E Gururaj  4 , Xiaoling Chen  4 , Hyeon-Eui Kim  3 , Nansu Zong  3 , Yueling Li  3 , Ruiling Liu  4 , I Burak Ozyurt  3 , Lucila Ohno-Machado  3
Affiliations

DATS, the data tag suite to enable discoverability of datasets

Susanna-Assunta Sansone et al. Sci Data. .

Abstract

Today's science increasingly requires effective ways to find and access existing datasets that are distributed across a range of repositories. For researchers in the life sciences, discoverability of datasets may soon become as essential as identifying the latest publications via PubMed. Through an international collaborative effort funded by the National Institutes of Health (NIH)'s Big Data to Knowledge (BD2K) initiative, we have designed and implemented the DAta Tag Suite (DATS) model to support the DataMed data discovery index. DataMed's goal is to be for data what PubMed has been for the scientific literature. Akin to the Journal Article Tag Suite (JATS) used in PubMed, the DATS model enables submission of metadata on datasets to DataMed. DATS has a core set of elements, which are generic and applicable to any type of dataset, and an extended set that can accommodate more specialized data types. DATS is a platform-independent model also available as an annotated serialization in schema.org, which in turn is widely used by major search engines like Google, Microsoft, Yahoo and Yandex.

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Conflict of interest statement

The authors declare no competing financial interests. S.-A.S. is Scientific Data’s Honorary Academic Editor and consultant.

Figures

Figure 1
Figure 1. A schematic overview of the DATS core elements, their types and relations.
Figure 2
Figure 2. A schematic overview of the DATS core and extended elements, their types and relations.
Figure 3
Figure 3. A schematic overview of the DATS core entities and theirs few properties with requirement level ‘MUST’.
Figure 4
Figure 4. Overview of the development process.
See this image and copyright information in PMC

References

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