Kwic (key word in context) index - computer generated index, Management Information Sys

Assignment Help:

KWIC (Key Word in Context) Index 

A KWIC index is the most common type of natural language indexes. It has become popular because it is straight-forward and relatively easier to produce. Generally, in basic type of Keyword indexes, words in the title are compounded. A stop-list is generated and is stored in the computer memory. The stop-list contains words under which entries are not required. The use of stop-list enables suppreision of the generation of useless index entries. Each word in the title is compared with those in the stop word list, and if a match occurs, it is rejected. On the other hand, if no match is found, the term is designated as a keyword. These keywords are used as entry words with one entry relating to the document for each word. The keyword is printed with the remainder terms of the title as context. Entry words are arranged alphabetically and aligned in the centre of the left column- A single line entry including the title and source reference is usually a document or abstract number. In some cases, an abbreviated journal citation may also be provided. Alternatively, in some cases a full bibliographic description can be located in a separate listing. Entries under the word are arranged alphabetically by title. 

The advantage of title indexes is that human involvement is very minimal and KWIC indexes can be easily generated entirely with the help of a computer. The elimination of personal interpretation enhances consistency and automatically leads to the use of current terminology. Also, the creation of cumulative indexes such as annual and five yearly cumulations will be easier and may not involve any additional intellectual effort other than extra computer run. 


Related Discussions:- Kwic (key word in context) index - computer generated index

Challenges in managing a coherent it infrastructure, Question 1: i) Rel...

Question 1: i) Relate Information systems found in an organisation with respect to its structure. ii) Assess an organisation's decision to resort to Applications Service Pr

Search engine optimisation and pay per click marketing, Question: Diffe...

Question: Differentiate between Search Engine Optimisation and Pay per click marketing. One of the fundamental shifts in Marketing in recent years has been the increased foc

supply chain management, We can teach methods of analysis, yet any extensi...

We can teach methods of analysis, yet any extensive research... requires something equally important;an organisation or synthesis which provides the essential structure in to which

Risks to consider in information technology, QUESTION 1 In the case whe...

QUESTION 1 In the case where information has leaked or a third party has released information or disinformation detrimental to the organisation, then a reactive process must oc

Online search process, The Online Search Process   The process of onlin...

The Online Search Process   The process of online searching of remote database in most cases involves a dialogue between the searcher and the host computer on which a range of

Cobit 4.1 framework, CobiT 4.1 CobiT 4.1 is a very popular framework wh...

CobiT 4.1 CobiT 4.1 is a very popular framework which mission is: "To research, develop, publicise and promote an authoritative, up-to-date, internationally accepted IT governa

Invoice analysis, Invoice Analysis: Company involves have been provid...

Invoice Analysis: Company involves have been provided a very useful source of information. A copy of an invoice is preserved and information form it may be punched tabulated;

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