Definition - thesaurus, Humanities

Assignment Help:

Definition 

There are a  number of definitions of  'thesaurus'  provided by different experts and organisations. The most comprehensive one has been provided by the International Standards Organisation (ISO) as the basis of structure and functions of a thesaurus. In terms of functions, it states "a thesaurus is a terminological control device used in translating from the natural language of documents, indexers or users into a more constrained 'system language' (documentation language, information language)". In terms of structure, the Standard says,  "a thesaurus is a controlled and dynamic vocabulary of semantically and generically related terms which covers a specific domain of knowledge". 

In short, a thesaurus may be defined as a compilation of descriptors for use in an information retrieval system arranged in an alphabetical order and manifesting the various types of relationships existing  between the descriptors. An information retrieval thesaurus is a kind of semantic networking of concepts. 


Related Discussions:- Definition - thesaurus

Aacr2 : the developments, AACR2 : THE DEVELOPMENTS   Attempts to devise...

AACR2 : THE DEVELOPMENTS   Attempts to devise a common cataloguing code for the UK and US began early this century, and resulted in the Anglo-American Cataloguing rules of 1908

Human resource sources, Human Resource The human resource refers to an...

Human Resource The human resource refers to any individual serving as a source of information. This can be best illustrated by giving examples. If somebody is doing historical

Mill girls, What were the pros and cons of being a "mill girl"?

What were the pros and cons of being a "mill girl"?

Levels of subject authority control, Levels of Subject Authority Control  ...

Levels of Subject Authority Control   Subject authority control is exercised at two levels: central and local. At the central level, a central agency (e.g. Library of Congress)

The significance of the bronze age, In terms of technological but also soci...

In terms of technological but also social development, what do you think was the significance of the Bronze Age?

Canadian politics, Canadian Politics- In one sense, the Constitution of Can...

Canadian Politics- In one sense, the Constitution of Canada is extremely old and in the other sense, this is new.The Constitution Act of 1867 formerly termed as the British North A

Cataloguing and classification, CATALOGUING AND CLASSIFICATION   Catalo...

CATALOGUING AND CLASSIFICATION   Cataloguing and classification are two interrelated processes that are performed in a library. The basic purpose of these two operations is to

Merits and deficiencies of keyword exchanging model, Merits and Deficiencie...

Merits and Deficiencies   The principal merit of keyword indexing is the speed with which it can be produced. The production 6f keyword index does not involve costly indexing s

Skeleton entries for a dictionary catalogue, Skeleton Entries for a Diction...

Skeleton Entries for a Dictionary Catalogue   One of the meanings for the word "skeleton" is a frame or an outline. In that sense, we now try to see the frame of a main Entry a

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd