enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Subject indexing - Wikipedia

    en.wikipedia.org/wiki/Subject_indexing

    The second stage of indexing involves the translation of the subject analysis into a set of index terms. This can involve extracting from the document or assigning from a controlled vocabulary . With the ability to conduct a full text search widely available, many people have come to rely on their own expertise in conducting information ...

  3. Uniterm - Wikipedia

    en.wikipedia.org/wiki/Uniterm

    Uniterm is a subject indexing system introduced by Mortimer Taube in 1951. The name is a contraction of "unit" and "term", referring to its use of single words as the basis of the index, the "uniterms". Taube referred to the overall concept as "Coordinate Indexing", but today the entire concept is generally referred to as Uniterm as well.

  4. List of Dewey Decimal classes - Wikipedia

    en.wikipedia.org/wiki/List_of_Dewey_Decimal_classes

    As a system of library classification the DDC is "arranged by discipline, not subject", so a topic like clothing is classed based on its disciplinary treatment (psychological influence of clothing at 155.95, customs associated with clothing at 391, and fashion design of clothing at 746.92) within the conceptual framework. [2]

  5. Library classification - Wikipedia

    en.wikipedia.org/wiki/Library_classification

    Library classification systems are one of the two tools used to facilitate subject access. The other consists of alphabetical indexing languages such as Thesauri and Subject Headings systems. The practice of library classification is a form of the more general task of classification. The work consists of two steps.

  6. Controlled vocabulary - Wikipedia

    en.wikipedia.org/wiki/Controlled_vocabulary

    They are used in subject indexing schemes, subject headings, thesauri, [1] [2] taxonomies and other knowledge organization systems. Controlled vocabulary schemes mandate the use of predefined, preferred terms that have been preselected by the designers of the schemes, in contrast to natural language vocabularies, which have no such restriction. [3]

  7. Index term - Wikipedia

    en.wikipedia.org/wiki/Index_term

    Index terms can consist of a word, phrase, or alphanumerical term. They are created by analyzing the document either manually with subject indexing or automatically with automatic indexing or more sophisticated methods of keyword extraction. Index terms can either come from a controlled vocabulary or be freely assigned.

  8. Indexing and abstracting service - Wikipedia

    en.wikipedia.org/wiki/Indexing_and_abstracting...

    The word indexing service is today mostly used for computer programs, but may also cover services providing back-of-the-book indexes, journal indexes, and related kinds of indexes. [ 2 ] An indexing and abstracting service is a service that provides shortening or summarizing of documents and assigning of descriptors for referencing documents.

  9. Derek Austin - Wikipedia

    en.wikipedia.org/wiki/Derek_Austin

    From 1963 to 1967, he was a Subject Editor at the British National Bibliography. He was also a developer of innovative digital cataloguing systems and the creator of the PRECIS indexing language in 1974, which was used worldwide and for the British National Bibliography. "His aim was to create an indexing system that would liberate indexers ...