Abstract: Information about the rampant nature of Human Immunodeficiency Virus (HIV) in Africa, particularly South Africa is no more a news. There is a global awareness on this. In spite of the ubiquitous nature of this ailment, patients feel highly uncomfortable with the way and manner their sensitive and classified health information are being accessed
Abstract: Case base reasoning is an artificial intelligence (AI) paradigm that has proven to be a relevant technique in various fields of reasoning especially medical diagnosis. The technique provides solutions/answers to new problem through comparison of repository of finite set of known solved cases. Cases in the repository/case-store that share similar features with the new
Abstract: In this work, a mobile-based market day notification system called Ọjọ՜-Ọjàis designed. The design is based on the popular concept within South-West Nigeria where a specific day is usually set aside for a particular market. Such market day is usually significant to traders, farmers, market women, etc., who will bring their products from distances
Abstract: Though brainwave authentication technique is still a growing area of biometric authentication but it has been established that it is most reliable means of authenticating computer users. More works need to be done in a bit to make brainwave acquiring by electroencephalogram (EEG) available at affordable price and less prone to noise. This paper
Abstract: Data security is very important in the data and information management system. Many industries and organizations have devised many ways of storing the data and protecting it against unauthorized access. Intrusion can occur whenever there are lapses in the security measures put in place. Most dynamic and static intrusion focus on any simple occurrence
Abstract: Many Nigerian homes depend mostly petrol- and diesel-powered generators for their electricity supply as well as Liquified Petroleum Gas for cooking purposes. Though these energy sources solved temporal energy problems, they were highly susceptible to the risk of CO poising and LPG explosion. Hence it has become imperative to define safe usage methods and
Abstract: The origin of malware on the pc platform can be traced to the 1980s when two Pakistani brother tried to proof that the pc platform had security flaws. Malware writers over the years have continued to find techniques to make the detection of their malware difficult. They moved from packing, to polymorphism and now
Abstract: As the Internet becomes ever complicated, standalone crawlers are finding it ever difficult to efficiently scan the web for specific information. In continuation of our preliminary investigation, this paper proposes a task scheduling strategy that combines the features of round robin and batch mode for a parallel distributed crawler. Jobs are scheduled across several
Abstract: Malware is the major cause of data breaches, resulting in financial losses in excess of $400 billion in 2017. The key ones, eluding malware scanners, are metamorphic. Malware metamorphic engines use varying obfuscating techniques to evade virus scanners. Current detection solutions are not effective against metamorphic malware. This study investigated metamorphic malware intrusions and
Abstract: This paper proposes and implements a multilayer authentication and template protection scheme known as the hybrid scheme. The hybrid scheme is based on the integration of modified shielding function with matrix transformation. It is a 2-in-1 approach which provides good recognition accuracy, security of stored templates and user privacy. The recognition accuracy of the