Numerous traditional Clustering algorithms for uncertain data have been proposed in the literature such as k-medoid, global kernel k-means, k-mode, u-rule, uk-means algorithm, Uncertainty-Lineage database, Fuzzy c-means algorithm. In 2003, the traditional partitioning clustering...
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Research Article10.9734/BJMCS/2017/32697
In this paper, the Boolean product of zero-one matrices are applied to obtain the truth values of several propositions with logical connectives. The propositional matrices are given in relation to the matrix algebric properties. We state and prove a theorem for which a given cond...
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Research Article10.9734/BJMCS/2017/22054
There is a paucity of research on one of the key issues in oil spill detection: the imbalanced training set learning problem. This paper performs experiments to show the influence of the imbalanced learning problem (ILP) on oil spill detection and devises a novel framework to tac...
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Research Article10.9734/BJMCS/2017/32860
In this paper we introduce a new generalization of the Burr-XII distribution using the genesis of the Topp-Leone distribution and is named as Topp-Leone Burr-XII (TLBXII) distribution. The statistical properties of this distribution including the mean, variance, coefficient of va...
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Research Article10.9734/BJMCS/2017/33053
A non-linear mathematical model of typhoid fever diseases incorporating protection is hereby considered to study the global stability of equilibrium points. To study the global stability of the disease free equilibrium point and endemic equilibrium point, the method by Castillo-C...
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Research Article10.9734/BJMCS/2017/32690
In this paper, we define the concepts of (F, L)-contraction and (F,L)-weak contraction in weak partial metric space which is generalized metric space. Using these concepts we prove some common fixed point theorems for two self mappings and we give some fixed point results for a s...
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Research Article10.9734/BJMCS/2017/32626
In this work, we propose an HIV infection model with cure of infected cells in eclipse stage and delay in the activation of immune response. The stability of the equilibria and the existence of the Hopf bifurcation are investigated. Moreover, numerical simulations are carried out...
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Research Article10.9734/BJMCS/2017/30819
In the present paper, a traveling wave solution has been established using the modified extended tanh method for space-time fractional nonlinear partial differential equations. We used this method to find exact solutions for different types of the space-time fractional nonlinear...
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Research Article10.9734/BJMCS/2017/32108
Software-Defined Networking (SDN) has become a significant topic of discussion among the network service providers, operators, and equipment vendors where control planes are separated from the data plane in networking devices. This paper implements Bellman-Ford algorithm for comp...
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Research Article10.9734/BJMCS/2017/30609
In this paper, a novel spectral collocation method using Legendre multi-wavelets as the basis functions is presented to obtain the numerical solution of nonlinear fractional differential equations. The fractional derivative is described in the Caputo sense. The two-scale relation...
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Research Article10.9734/BJMCS/2017/32628
This paper describes a study using Average Monthly Exchange Rates (AMER) of Naira (Nigerian currency) to six other currencies of the World to evaluate and compare the performance of univariate and multivariate based time series models. The data from 2002 -2014 was used for modeli...
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Research Article10.9734/BJMCS/2017/30733
The aim of this paper is to consider as a starting point the value E0 = π in the theorems of semilocal convergence of Kantorovich, Gutiérrez, α−theory of Smale and the α−theory of Wang-Zhao, to compare the convergence conditions obtained. Once set E0, one should calculate the par...
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Research Article10.9734/BJMCS/2017/30928
Timetabling is the task of assigning sets of events to periods of time, taking into account resource-constraints and preferences among assignments. This involves combinatorial optimization, time-based planning, in order to realize a highly constrained problems that addresses a mu...
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Research Article10.9734/BJMCS/2017/30024
In this paper, we t the hyper-Poisson, and the Mittag-Leer function (MLFD) distributions to data exhibiting over and under dispersion. Three frequency data sets were employed with one exhibiting under-dispersion. We also extend these distributions to GLM situations where we have...
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Research Article10.9734/BJMCS/2017/32184
The applications of mobile adhoc network (MANET) are increasing day-by-day due to the flexibility they provide to seamless communication. However MANETS are vulnerable to number of attacks because of properties like non-existing infrastructure, dynamic topology, multihop network...
Open access
Research Article10.9734/BJMCS/2017/31430