AJCSA (2017), Vol. 1, Issue 01

  • Shoulder Surfing Resistant Graphical Authentication Scheme for Web Based Applications

    Shoulder Surfing Resistant Graphical Authentication Scheme for Web Based Applications 1Prof. Awodele Oludele Ph.D., 2Kalesanwo Olamide, 3Kuyoro Afolashade PhD., 4Fowora Damilola, 5Ariweriokuma Excellence. 1,2,3,4,5 School of Computing and Engineering Sciences, Babcock University, Ilishan Remo, Ogun State, Nigeria. Since the design and development of the first graphical authentication pioneered by Blonder in 1996, numerous research has been conducted on this area to be used in different scenario especially on the Internet. One of the major motivators is the picture superiority which…

  • A Quantitative Model of Smartphone Adoption Among Urban and Rural Nigerians: The Role of Social Context In Ensuring Continuous Usage

    A Quantitative Model of Smartphone Adoption Among Urban and Rural Nigerians: The Role of Social Context In Ensuring Continuous Usage Iyanda O. A. PhD, MSc. MBA, FCA Tristate Healthcare System, Agodi GRA, Ibadan, Oyo State, Nigeria Rapid diffusion and adoption of smartphone technologies could accelerate development in developing nations like Nigeria. Much is known about the factors that influence technology adoption and continuous use in general, but these theories of socio-economic impact have rarely been tested in Nigeria. Additionally, there…

  • Walking Behavior Based Human Recognition System

    Walking Behavior Based Human Recognition System Ali Mohammed mohaisun 1, Muayad Sadik Croock 2 1Ali Mohammed mohaisun 1 Informatics Institute for Postgraduate Studies, 2 University of Technology, Computer Engineering Department. In the recent period with the growing need for surveillance system, people looking for suitable method to identify person. Depending on the features of biometric that can specify human identity by using identification and verification functions. The verification process is done by compare the biometric features such as, fingerprint, iris,…

  • Review of Mathematical Approach to Engineering Problems

    Review of Mathematical Approach to Engineering Problems Gangadharaiah, Y. H Department of Mathematics, Sir M. Visvesvaraya Institute of Technology,Bangalore-562157, India Mathematics is widely used in every engineering fields. In this paper, several examples of applications of mathematics in mechanical, chemical, optimization and electrical engineering are discussed. Laplace transform mathematical tool is applied to solve problems. Applications here are the real ones found in the engineering fields, which may not be the same as discussed in many mathematics text books. The…

  • Composed Reed Solomon Sequences Generated by ith Partial Sum of Geometrical Sequences

    Composed Reed Solomon Sequences Generated by ith Partial Sum of Geometrical Sequences Dr. Ahmad Hamza Al Cheikha Math. Sci. Dep. Col. of Arts Sci. & Edu. Ahlia Uni. Manam, Bahrain Reed–Solomon codes are an important group of error-correcting that were introduced by Irving S. Reed and Justine Solomon in 1960. They used in the error coding control, special in systems that have two way communication channels in two externally applications: deep telecommunications and the compact disc. They have many important…

  • Engineering Problems Solving BY Analytical Mathematical Approach

    Engineering Problems Solving BY Analytical Mathematical Approach Gangadharaiah, Y. H Department of Mathematics, Sir M. Visvesvaraya Institute of Technology,Bangalore-562157, India Learning how to approach and solve problems which relate to real world situations is an integral part of the education of many higher and further education students and is particularly relevant to students studying for a professional degree. Mathematics is widely used in every engineering fields. In this paper, several examples of applications of mathematics in, civil, chemical and electrical…

  • On Transmuted Flexible Weibull Extension Distribution with Applications to Different Lifetime Data Sets

    On Transmuted Flexible Weibull Extension Distribution with Applications to Different Lifetime Data Sets Ahmad1, Zawar Hussain2 Research Scholar: Department of Statistics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan1 Assistant Professor: Department of Statistics, Quaid-i-Azam University 45320, Islamabad 44000, Pakistan2   In this article, a three parameters transmuted version of the flexible Weibull extension distribution called transmuted flexible Weibull extension distribution is studied. The proposed model is very flexible and is able to model real phenomena with increasing, unimodal or modified unimodal…