DATA PRIVACY PRESERVING MODEL FOR HEALTH INFORMATION SYSTEM ABSTRACT Information systems are employed by organizations for the collection, filtering, processing, creation and distribution of data. In healthcare delivery, patients are required to share information with certain categories of health personnel to facilitate correct diagnosis and to determine appropriate treatment. There have been cases of unauthorized […]
Continue ReadingAN ENHANCED WEB-BASED ELECTRONIC VOTING SYSTEM ABSTRACT In recent years, information technology has greatly affected all aspects of our national life, and to a large extent, this includes politics. One basic feature of democracy that cuts across all divides of people is the act of election. Traditional manual methods of conducting elections are no longer […]
Continue ReadingAGENT-BASED PERFORMANCE EVALUATION SYSTEM ABSTRACT The problem of performance evaluation is a hydra-headed monster that affects business growth because of non-existence of evaluation process in many organizations. In organizations with an evaluation process in place, performance evaluation is not properly automated; they are usually inconclusive and incomplete due to biased, partial and inadequate handling […]
Continue ReadingA WEB-BASED CLINICAL DECISION SUPPORT SYSTEM FOR THE MANAGEMENT OF DIABETES NEUROPATHY USING NAÏVE BAYES ALGORITHM ABSTRACT The use of Artificial Intelligence in medical diagnosis is becoming increasingly common and has been used widely in the diagnosis of cancers, tumors, diabetes, hepatitis, lung diseases, etc. There is a growing interest in the use of computer-based […]
Continue ReadingA USABILITY EVALUATION MODEL FOR DIGITAL LIBRARIES ABSTRACT Usability is the extent to which a product can be used by specific users to achieve specified goals with effectiveness, efficiency, and satisfaction in a specified context of use. The Nielsen’s usability model has been popularly used for system usability evaluation. This thesis introduces a modification to […]
Continue ReadingA SECURED GRAPHICAL AUTHENTICATION FOR WEB BASED APPLICATIONS ABSTRACT Authentication is unavoidable in any environment where sensitive information is utilized. In accessing resources via the Internet, the most common means of identification required for authentication is the user’s identity and a secret passphrase known as a password. Studies have shown that the birth of graphical […]
Continue ReadingA REAL TIME TRANSPORT INFORMATION SYSTEM FOR PUBLIC BUS TRANSPORT SERVICE IN NIGERIA ABSTRACT Transport information systems are gaining increased popularity among public bus transport users in developed countries as it provides basic first hand and genuine real time travel information to road users. While these technologies are perceived beneficial to travellers in developed […]
Continue ReadingA MOBILE-BASED FUZZY EXPERT SYSTEM FOR BREAST CANCER GROWTH PROGNOSIS ABSTRACT Studies show that fuzzy logic has different approaches for enhancing personal health care delivery in the health care sector. Currently, breast cancer rated as the second leading cause of death among women, according to the World Health Organisation. Previous studies relating to breast cancer […]
Continue ReadingA FRAMEWORK FOR RESOURCE MANAGEMENT IN MOBILE PAYMENT SYSTEM ABSTRACT The development and evolution in technology has helped modern day smart phones and Personal Digital Assistant (PDA)’s more refined and sophisticated. It has drastically changed the way in which we perform our mobile transactions. The advent of Google Wallet and QuickTeller is an indication that […]
Continue ReadingSATISFIABILITY REASONING OVER VAGUE ONTOLOGIES USING FUZZY SOFT SET THEORY ABSTRACT Ontology is an explicit representation of conceptualizations, which is widely used in modelling real world domains by defining their shared vocabularies such that they can be understood by both human and machines for the purpose of information sharing. Description Logic (DL) is a knowledge […]
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