Aims/ Objectives: In this note we will discuss the known (but not well known) problem of finding the minimum polynomial and the function of a matrix providing the simplest proofs for undergraduate students. We will try to explain with fairly simple arguments how to compute the mi...
Open access
Research Article10.9734/ajrcos/2024/v17i5433
Governments and organisations globally increasingly recognise the importance of cybersecurity as a critical measure against cyber threats in our highly interconnected society. Establishing robust security measures has become paramount in safeguarding sensitive information and inf...
Open access
Research Article10.9734/ajrcos/2024/v17i5434
Text summarization is a key strategy in the domains of information retrieval and natural language processing (NLP). Its objective is to reduce a lengthy written document into a clearer, more succinct summary of the information it contains. When a text document is too lengthy or i...
Open access
Research Article10.9734/ajrcos/2024/v17i4432
A feature selection technique should, in theory, be able to reliably extract pertinent features, identify non-linear feature interactions, scale linearly with the number of features and dimensions, and permit the integration of known sparsity structure. Identifying a machine lear...
Open access
Research Article10.9734/ajrcos/2024/v17i4431
Purpose: The research reviews the implementation of Ghana’s Digital Addressing System. Nearly six years into implementation and without an outward appearance of the meeting of the announced goals of the project, the research sets out to find out the likelihood of success or failu...
Open access
Research Article10.9734/ajrcos/2024/v17i4430
Blood donation is a critical component of healthcare, saving countless lives each year. However, many regions, including Ghana, face chronic shortages of blood supply, often resulting in life-threatening delays for patients in need. Traditional blood donation methods are plagued...
Open access
Research Article10.9734/ajrcos/2024/v17i4429
The advancement in technology, its ease of use, and the competitive nature of its deployment in business operations have led to the wide spread of networking systems globally, and Ghana is not an exception. Most business operations and even personal activities are now conducted o...
Open access
Research Article10.9734/ajrcos/2024/v17i4428
The Internet of Things (IoT) has revolutionized the way we interact with our surroundings. As the number of IoT devices continues to increase, along with limited resources and diverse technologies, the risk of security attacks increases. Therefore, it is important to integrate se...
Open access
Research Article10.9734/ajrcos/2024/v17i4427
Aim: This research investigates the interconnections among Data Analytics, Artificial Intelligence, and other cutting-edge technologies to enhance comprehension of fraud prevention. The advantages of integrating machine learning and data analytics into artificial intelligence sys...
Open access
Research Article10.9734/ajrcos/2024/v17i3425
This research paper proposed and developed a blueprint for a secured scalable file server system for organisations that can handle large volumes of data, accommodate numerous users with varying levels of access and permissions and adhere to all security and compliance standards o...
Open access
Research Article10.9734/ajrcos/2024/v17i3426