Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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.
Authority The authoritiveness of an encyclopaedia can be judged by the reputation of the editor, consult-ants, contributors who are responsible for producing it. The reputatio
Indexing and Abstracting Periodicals/Sources The indexing and abstracting sources of information are referred to as the secondary sources of information as they provide access
Homeostasis- It is the process by that the body remains in a state of stable physiological balance. The body requires maintaining homeostasis in order to stay living. If you receiv
Multilingual Dictionaries The second type useful for translation are known as multilingual or polyglot dictionaries. They provide similar words in three or more languages
Standard Vocabulary As SLSH is not backed by any library collection, so updating and revision of subject headings cannot keep pace with changing current terminology and grow
communication can bring about advancement in any society.
INDEXING SYSTEMS The preparation of a series of entries for inclusion in a subject catalogue or in a printed index is known as indexing. An entry is a basic unit of a subj
Role of a Thesaurus in Indexing and Searching The thesaurus contributes to consistency in indexing between indexers and reduces incorrect term assignments to a great extent
Reading lists Large sized subject bibliographies are important, especially when they have a wide coverage. But they are not enough as anyone wishing to study a particular sub
The story of state formation in North America is similar. One difference is that the struggle for territory after the beginnings of European settlement was initially driven exogeno
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd