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All published articles 1763

WSN: Lifetime Maximization of Rumor Routing Protocol with Optimization Scheme and Bandwidth Evaluation

Rajeev Arya & S. C. Sharma · Journal of Advances in Mathematics and Computer Science · 2015

Rumor routing protocol in wireless sensor networks (WSNs), is based on query system. It selects the next hop randomly, but the resultant path from source to destination is not optimal. Most of the work reported on energy efficient and bandwidth estimation in the literature are ba...

Open access Research Article 10.9734/BJMCS/2015/15452

Social Learning under Uncertainty Based on Dempster-Shafer Approach for Minimizing True Error of Machine Learning

Hegazy Zaher, Mohamed Abdullah & Naglaa Raga Said · Journal of Advances in Mathematics and Computer Science · 2015

Minimizing true error of the classification process under uncertainty is one of the difficult issues in the field of machine learning. Researchers do not address this topic until this time despite its importance in practical life. This paper can be considered as a development of...

Open access Research Article 10.9734/BJMCS/2015/15619

Improving Method of Evaluating Semantic Filtering for Human Computer Interaction in an Adaptive Collaborative Learning Environment

A. A. Adigun, A. O. Osofisan, O. Longe & M. O. Kolawole · Journal of Advances in Mathematics and Computer Science · 2015

Human Computer Interaction Semantic filtering techniques are used in learning environment to track problems in collaborative systems. However, as noted in Adigun et al. [1], when sharing and dynamism are promoted, a problem of redundancy and integrity appeared not to have been we...

Open access Research Article 10.9734/BJMCS/2015/14339

Internet of Things: Impact on Economy

Charles I. Saidu, Adamu S. Usman & Peter Ogedebe · Journal of Advances in Mathematics and Computer Science · 2015

The Internet of Things is expected to bring a revolution in the way objects around us communicate with one another and human beings and the way this information will be gathered and distributed. This also means a resultant increase in internet usage and the challenges of securing...

Open access Research Article 10.9734/BJMCS/2015/14742

LQ Optimal Control-Based Variable Gain Controllers for Linear Systems with Structured Uncertainties and Its Performance Analysis

Hidetoshi Oya & Yuhei Uehara · Journal of Advances in Mathematics and Computer Science · 2015

This paper proposes a variable gain controller for a linear system with structured uncertainties. The proposed variable gain controller is based on LQ optimal control for the nominal system and consists of the optimal feedback gain and a time-varying adjustable parameter which is...

Open access Research Article 10.9734/BJMCS/2015/14446

Optimal Homotopy Analysis Methods for Solving the Linear and Nonlinear Fokker-Planck Equationsa

Shreekant P. Pathak & Twinkle Singh · Journal of Advances in Mathematics and Computer Science · 2015

In this paper, linear and nonlinear Fokker-Planck equations are solved by approximate method, namely Optimal homotopy analysis method (OHAM). The Optimal homotopy analysis method is a combination of the homotopy analysis method and optimizing the convergence control parameter by...

Open access Research Article 10.9734/BJMCS/2015/15230

Development of Okike’s Merged Irregular Transposition Cipher and Its Level Error

Okike Benjamin & E. J. D Garba · Journal of Advances in Mathematics and Computer Science · 2015

Okike’s Merged Irregular Transposition Cipher is a new technique for enciphering information along the superhighway. In this method, a message to be transmitted along the superhighway is first split into parts and each part is encrypted separately before transmission occurs. The...

Open access Research Article 10.9734/BJMCS/2015/14869

Almost Convergent Sequence Space Derived by Generalized Fibonacci Matrix and Fibonacci Core

Murat Candan & Kuddusi Kayaduman · Journal of Advances in Mathematics and Computer Science · 2015

Considerable interest in this article is to introduce the sequence space derived by generalized difference Fibonacci matrix in which r,s ∈  \  {0}, also to discuss and compare with some wellknown spaces defined previously. In addition to those, after demonstrating that the spaces...

Open access Research Article 10.9734/BJMCS/2015/15923

Feedback Controls for Finite Time or Asymptotic Compensation in Lumped Disturbed Systems

L. Afifi, K. Lasri, M. Joundi & N. Amimi · Journal of Advances in Mathematics and Computer Science · 2015

In this paper, we study the possibility of finite time or asymptotic compensation of disturbances f, for a class of linear lumped systems                                                              augmented with the output equation                                              ...

Open access Research Article 10.9734/BJMCS/2015/14872

A New Approach to (∈, ∈ ∨q)-Fuzzy Subgroup Theory via Soft Sets

Yıldıray Çelik · Journal of Advances in Mathematics and Computer Science · 2015

In this paper, we give the notion of (∈, ∈ ∨q)-fuzzy soft group and introduce its some properties and structural characteristics. Moreover, the definition of (∈, ∈ ∨q)-fuzzy normal soft group is given and some of its basic properties are studied. Also, the theorem regarding of ho...

Open access Research Article 10.9734/BJMCS/2015/15518