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Name
Journal of Digital Information
Type
Journal
Items
228 Publications
Compatibility
OpenAIRE Basic (DRIVER OA)
OAI-PMH
http://journals.tdl.org/jodi/index.php/index/oai

 

  • METAXPath

    This paper presents the METAXPath data model and query language. METAXPath extends XPath with support for XML metadata. XPath is a specification language for locations in an XML document. It serves as the basis for XML query languages like XSLT and the XML Query Algebra. The METAXPath data model is a nested XPath tree. Each level of metadata induces a new level of nesting. The data model separates metadata and data into different dataspaces, supports meta-metadata, and enables sharing of ...

    Beyond The Low Hanging Fruit: Data Services and Archiving at the University of New Mexico

    Open data is becoming increasingly important in research. While individual researchers are slowlybecoming aware of the value, funding agencies are taking the lead by requiring data be made available, and also by requiring data management plans to ensure the data is available in a useable form. Some journals also require that data be made available. However, in most cases, “available upon request” is considered sufficient. We describe a number of historical examples of data use and discovery, ...

    Critical Feature Method - A Lightweight Web Maintenance Methodology for SMEs

    Security threats, dynamic business environments and the ambiguous multi-jurisdictional arrangements governing Internet businesses often impose urgent change demands on businesses operating on the Internet - demands which are not well handled by existing Web development approaches. The paper proposes a lightweight Web maintenance methodology for small and medium sized enterprises (SMEs) which is designed to effectively handle urgent change requests such as emergency situations that are common ...

    Metadata and Data Quality Problems in the Digital Library

    This paper describes the main types of data quality errors that occur in digital libraries, both in full-text objects and in metadata. Studying these errors is important because they can block access to online documents and because digital libraries should eliminate errors where possible. Some types of common errors include typographical errors, scanning and data conversion errors, and find and replace errors. Errors in metadata can also hinder access in digital libraries. The paper also disc...

    Rich Internet Publications: "Show What You Tell"

    The journal article is still the basis of scholarly communication. This genre, however, largely adheres to the rules of the printed publication and does not meet the requirements of this age of digital Web publishing. Today we do not need to restrict ourselves any longer to communicating the results of the research process only. We can also allow readers to inspect the underlying data online, to publish their own comments and, using a variety of multimedia content, to be witness to i...
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