SIGNATURE FILES FOR DOCUMENT MANAGEMENT
Ruvini Pradeepa Abeysinghe · OhioLink ETD Center (Ohio Library and Information Network) · 2001
A document management system, called SDMS (Signature-file Document Management System), has been designed and implemented.This system was designed based on the signature file method to store documents in a database file and to retrieve them according to the user queries.We implemented an application, Email Organizer, based on the SDMS.This system will be useful for individuals as well as organizations where their emails need to be stored, indexed, categorized and then retrieved efficiently based on the content.User queries can be formulated by using keywords from the text that are interrelated by the Boolean operators AND, and OR.A novel algorithm based on linear feedback shift registers (LFSR) has also been developed and implemented for generating word signatures.The objective of incorporating this