International Journal of
Computer Engineering Research

  • Abbreviation: Int. J. Comput. Eng. Res.
  • Language: English
  • ISSN: 2141-6494
  • DOI: 10.5897/IJCER
  • Start Year: 2010
  • Published Articles: 32

Table of Content: April 2012; 3(2)

April 2012

Predicting shelf life of dairy product by using artificial neural networks (ANN) and statistical computerized methods

Artificial neural networks (ANN) have been developed as generalizations of mathematical models of biological nervous systems. Generalized regression (GR) and multiple linear regression (MLR) models for shelf life prediction of dairy product were developed. Results of both the models were evaluated with three types of prediction performance measures viz., mean square error, root mean square error and...

Author(s): Sumit Goyal and Gyanendra Kumar Goyal

April 2012

High performance efficiency of distributed optical fiber Raman amplifiers for different pumping configurations in different fiber cable schemes

  Fiber Raman amplifiers (FRAs) are attractive for ultra wide dense wavelength division multiplexing (UW-DWDM) transmission systems due to their advantages of broad amplification bandwidth and flexible central wavelength. With recent developments of optical pump sources with high power near 1.4 μm wavelength and highly nonlinear fiber having a peak effective Raman gain coefficient, more than ten times that...

Author(s): Abd El–Naser A. Mohamed, Ahmed Nabih Zaki Rashed and Mahmoud M. A. Eid