Mobile phones have become the most ubiquitous telecommunication technology in developing countries and indeed, the world over, with its penetration rate outstripping those for internet users, fixed phone lines and broadband subscriptions. Services that are offered through mobile...
Open access
Research Article10.9734/ajrcos/2019/v4i130102
The study acknowledged the Internet of Things (IoT) as it relates to the increasement of agriculture and rural productivity. It’s importance in the area of the irrigation/fertilizer application, weather forecast, internet banking, tracking of farm produce, pests, disease handling...
Open access
Research Article10.9734/ajrcos/2019/v3i430101
Deliberating the importance of rainfall in determining process such as agriculture, flood and water management, these study aim at evaluation of non-linear techniques on seasonal rainfall prediction (SRP). One of the non-linear method widely used is the Artificial Neural Networks...
Open access
Research Article10.9734/ajrcos/2019/v3i430100
Diabetic Retinopathy (DR) is a medical condition where the retina is damaged because fluid leaks from blood vessels into the retina. Ophthalmologists recognize diabetic retinopathy based on features, such as blood vessel area, exudes, hemorrhages, microaneurysms and texture. Aim:...
Open access
Research Article10.9734/ajrcos/2019/v3i430099
Nowadays the guts malady is one amongst the foremost causes of death within the world. Thus it s early prediction and diagnosing is vital in medical field, which might facilitate in on time treatment, decreasing health prices and decreasing death caused by it. The treatment value...
Open access
Research Article10.9734/ajrcos/2019/v3i430098
Along with the development of technology in retail, consumers have increased their expectation about experience convenience in retail. Starting with the growth of various platform, the next development is the experience that combined both offline and online service known as Omnic...
Open access
Research Article10.9734/ajrcos/2019/v3i430097
Data size minimization is the focus of data compression procedures by altering representation and reducing redundancy of information to a more effective kind. In general, lossless approach is favoured by a number of compression methods for the purpose of maintaining the content i...
Open access
Research Article10.9734/ajrcos/2019/v3i330096
The first integrals of second order ordinary differential equations are considered. The necessary conditions of the existence of analytical first integrals for the equation are presented. Then, the first integrals of the equation are obtained using Lie symmetry method. The result...
Open access
Research Article10.9734/ajrcos/2019/v3i330095
This research, securing computer based testing (CBT), systems for tertiary institutions provides an improved means for protecting examination question against unauthorized access. The research focuses on developing an independent and secure computer base testing system with an im...
Open access
Research Article10.9734/ajrcos/2019/v3i330094
The research, design and implementation of students file encryption and decryption system using one-time pad algorithm seeks to improve the security of student records in tertiary institutions by using trusted techniques as given in the research. The purpose is to develop an auto...
Open access
Research Article10.9734/ajrcos/2019/v3i330093
Recently, social networks have received dramatic interest. The speed of the development and expansion of the Internet has created a new topic of research called social networks or online virtual communities on the Internet. Today, social networking sites such as Facebook, Twitter...
Open access
Research Article10.9734/ajrcos/2019/v3i330092
Face recognition algorithms can be classified into appearance-based (Linear and Non-Linear Appearance-based) and Model-based Algorithms. Principal Component Analysis (PCA) is an example of Linear Appearance-based which performs a linear dimension reduction while Kernel Principal...
Open access
Research Article10.9734/ajrcos/2019/v3i230091
This paper has attempted to develop an artificial intelligence model based on fuzzy logic for the control of corruption in Nigerian Police Force. The researcher employed fuzzy rule-base inference system methodology using four inputs variables; funding, logistics and operational e...
Open access
Research Article10.9734/ajrcos/2019/v3i230090
Background: Content Based Image Retrieval (CBIR) is an aspect of computer vision and image processing that finds images that are similar to a given query image in a large scale database using the visual contents of images such as colour, texture, shape, and spatial arrangement of...
Open access
Research Article10.9734/ajrcos/2019/v3i230089
Staff scheduling is a universal problem that can be encountered in many organizations, such as call centers, educational institution, industry, hospital, and any other public services. It is one of the most important aspects of workforce management strategy. Mostly, it is prone t...
Open access
Research Article10.9734/ajrcos/2019/v3i230088