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dc.contributor.authorDutta, Bidyarthi-
dc.contributor.authorSen, B.K.-
dc.identifier.issn0975-2404 (Online); 0972-5423 (Print)-
dc.description.abstractTries to find the pattern of change of keywords of an arbitrary science subject with its age. The mode of temporal evolution of a subject is formulated on the basis of some fundamental assumptions. It has been mathematically derived that the number of keywords of a subject will always tend to attain a saturation value with the age of the subject. When a subject gets overloaded with keywords, then it tries to share the same with some peripheral subject areas and consequently new subjects are formed.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceALIS Vol.58(1) [March 2011]en_US
dc.titleAn analytical model to interpret continuous expansion of universe of subjectsen_US
Appears in Collections:ALIS Vol.58(1) [March 2011]

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