Mathematics and Computer Science

Volume 2, Issue 5, September 2017

  • Product of Likelihood Ratio Scores Fusion of Face, Speech and Signature Based FJ-GMM for Biometrics Authentication Application Systems


    Issue: Volume 2, Issue 5, September 2017
    Pages: 51-65
    Received: 3 May 2017
    Accepted: 10 July 2017
    Published: 1 August 2017
    Abstract: The paper proposes a likelihood ratio fusion of face, voice and signature multimodal biometrics verification application systems. Figueiredo-Jain (FJ) estimation algorithm of finite Gaussian mixture modal (GMM) is employed. Automated biometric systems for human identification measure a “signature” of the human body, compare the resulting characteri... Show More
  • Numerical Solution of Linear Second Order Ordinary Differential Equations with Mixed Boundary Conditions by Galerkin Method

    Akalu Abriham Anulo, Alemayehu Shiferaw Kibret, Genanew Gofe Gonfa, Ayana Deressa Negassa

    Issue: Volume 2, Issue 5, September 2017
    Pages: 66-78
    Received: 28 April 2017
    Accepted: 6 June 2017
    Published: 18 September 2017
    Abstract: In this paper, the Galerkin method is applied to second order ordinary differential equation with mixed boundary after converting the given linear second order ordinary differential equation into equivalent boundary value problem by considering a valid assumption for the independent variable and also converting mixed boundary condition in to Neuman... Show More