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Overview of content related to 'identifier'

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This page provides an overview of 4 articles related to 'identifier', listing most recently updated content first. Note that filters may be applied to display a sub-set of articles in this category (see FAQs on filtering for usage tips). Select this link to remove all filters.

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An identifier is a unique expression in a written format either by a code, by numbers or by the combination of both to distinguish variations from one to another among a class of substances, items, or objects. For living organisms and the structural identifications of objects, identifiers could be more complicated. In computer science, Identifiers (IDs) are lexical tokens that name entities. The concept is analogous to that of a "name." Identifiers are used extensively in virtually all information processing systems. Naming entities makes it possible to refer to them, which is essential for any kind of symbolic processing. (Excerpt from Wikipedia article: Identifier)

Key statistics

Metadata related to 'identifier' (as derived from all content tagged with this term):

  • Number of articles referring to 'identifier': 291 (16.7% of published articles)
  • Total references to 'identifier' across all Ariadne articles: 1488
  • Average number of references to 'identifier' per Ariadne article: 5.11
  • Earliest Ariadne article referring to 'identifier': 1996-01
  • Trending factor of 'identifier': 0.6 (see FAQs on monitoring of trends)

See our 'identifier' overview for more data and comparisons with other tags. For visualisations of metadata related to timelines, bands of recency, top authors, and and overall distribution of authors using this term, see our 'identifier' usage charts. Usage chart icon

Top authors

Ariadne contributors most frequently referring to 'identifier':

  1. nick nicholas (see articles on this topic by this author)
  2. kerry blinco (see articles on this topic by this author)
  3. nigel ward (see articles on this topic by this author)
  4. andy powell (see articles on this topic by this author)
  5. philip hunter (see articles on this topic by this author)

Note: Links to all articles by authors listed above set filters to display articles by each author in the overview below. Select this link to remove all filters.

Title Article summary Date

An Introduction to the Search/Retrieve URL Service (SRU)

Eric Lease Morgan describes sibling Web Service protocols designed to define a standard form for Internet search queries as well as the structure of the responses.

July 2004, issue40, feature article

The Information Environment Service Registry: Promoting the Use of Electronic Resources

Amanda Hill outlines progress on the Information Environment Service Registry Project and explains what it will mean for service providers and portal developers.

July 2004, issue40, feature article

ERPANET Seminar on Persistent Identifiers

Monica Duke reports on a two-day training seminar on persistent identifiers held by ERPANET in Cork, Ireland over 17-18 June 2004.

July 2004, issue40, event report

News and Events

Ariadne presents a brief summary of news and events.

July 2004, issue40, news and events

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by Dr. Radut