Volume 22 (2024)
Volume 21 (2023)
Volume 20 (2022)
Volume 19 (2021)
Volume 18 (2020)
Volume 17 (2019)
Volume 16 (2018)
Volume 15 (2017)
Volume 14 (2016)
Volume 13 (2015)
Volume 12 (2014)
Volume 11 (2013)
Volume 10 (2012)
Volume 9 (2011)
Volume 8 (2010)
Volume 7 (2009)
Volume 6 (2008)
Volume 5 (2007)
Volume 4 (2006)
Volume 3 (2005)
Volume 2 (2004)
ALIASING IN INFORMATION PROCESSING AND INTERPOLATING RANDOM SIGNALS BY CUBIC SPLINE

N. FAGHIH

Volume 1, Issue 1 , July 2003, Pages 1-15

Abstract
  This paper  considersthe problem of  aliasing in information processing. The cubic spline method of interpolating the uniformly sampled signals and its effects on the autocorrelation estimation as well as the resulting spectral density function are studied by simulating random signals with known autocorrelation ...  Read More

Integrating CSF, AHP and genetic algorithms for information systems planning

Massoud Abessi; A. Hassanzadeh Karimabad; N. Faghih; A. Sadeghieh

Volume 1, Issue 1 , July 2003, Pages 16-30

Abstract
  A new integrated model is developed for information systems planning. In this model, entitled HISSPM, a combination of the strengths of Critical Success Factors (CSF) method, Analytic Hierarchy Process (AHP) technique and Genetic Algorithms (GA) is used to identify and prioritize the required information ...  Read More

Computational analysis of optimisation algorithms with artificial intelligence

A. Sadeghieh

Volume 1, Issue 1 , July 2003, Pages 31-42

Abstract
  Artificial intelligence is a way of making a computer behave 'intelligently'. This can be accomplished by: studying how people think when they are trying to make decisions and solve problems; breaking those thought processes down into basic steps, and finally designing a computer program that solves ...  Read More

A CRYPTOSYSTEMS ALGORITHM USING SYSTEMS OF NON-LINEAR EQUATIONS

S. E. ADEWUMI; E. J. D. GARBA

Volume 1, Issue 1 , July 2003, Pages 43-55

Abstract
  Encryption is an important tool for managing and protecting information. Cryptography is the only practical means of sending information over an insecure channel. These channels may be computers, telephone lines, satellite, etc. The Increasing use of electronic means of data transfer from one point ...  Read More

A framework for integrating distributed healthcare information systems

M. H. SADREDDINI

Volume 1, Issue 1 , July 2003, Pages 56-70

Abstract
  In the last two decades, the trend in healthcare information technology has been towards digital and multimedia concepts. The next generation of healthcare information systems will consist of a vast network of heterogeneous, autonomous and distributed imaging scanners, Hospital Information Systems ...  Read More

A COMPARATIVE STUDY OF THE END USERS’ AND THE INFORMATION EXPERTS’ SEARCHING OF RLST’S DATABASES IN TERMS OF SEARCH TIME, RECALL AND PRECISION RATIOS

J. MEHRAD; A. SHOURE ZARI

Volume 1, Issue 1 , July 2003, Pages 71-86

Abstract
  In this study, a comparison is made between the results of the end users’ searching of RLST’s databases and those of the information experts’ searching in terms of search time, recall ratio and precision ratio. The study is primarily tasked with comparing the results retrieved through the three ...  Read More

GLOBALIZATION AND E-BUSINESS

ALI SANAYEI

Volume 1, Issue 1 , July 2003, Pages 87-95

Abstract
  The attempts of globalization in developing countries could be observed in a wide range of areas. Objectively speaking, globalization can be of advantage to developed and developing countries provided that the compaines and commodities of those countries can get access to and compete with those of ...  Read More