کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
397355 671181 2014 20 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Managing heterogeneous datasets
ترجمه فارسی عنوان
مدیریت مجموعه های ناهمگن
کلمات کلیدی
متاداده، پایگاه های داده هتروژن، اکتشاف و کشف دادههای تعاملی، به اشتراک گذاری داده ها، کتابخانه های دیجیتال، برنامه های متقابل انضباطی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
چکیده انگلیسی


• We show a data staging repository that supports heterogeneous data with a straightforward submission process.
• We show tools that allow addition of metadata and improve dataset discoverability.
• We discuss a number of tools that help users work with their data and encourage the addition of metadata.
• We show the model׳s use with examples from materials engineering and human genetics.

In disciplines that produce a wide variety of data – such as materials engineering – it can be difficult to provide an infrastructure for storing, managing, sharing and exploring datasets, particularly whilst that data is still in use. The Heterogeneous Data Centre (HDC) is an extension to a file server that provides scientists with tools for exploring their datasets, managing relationships between them and adding metadata. Many of the features evolved from close consultation with our users. In this paper, we evaluate the HDC׳s interface features for managing datasets using data provided by users from the materials engineering and human genetics domains. In particular, we show the simplicity of capturing data through a file share and the flexibility and extensibility of a system supporting hierarchical metadata, dataset relationships and plug-ins.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information Systems - Volume 44, August 2014, Pages 34–53
نویسندگان
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