A 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 […]
Continue ReadingDEVELOPMENT OF AN IMPROVED PLAYFAIR CRYPTOSYSTEM USING RHOTRIX CHAPTER ONE/INTRODUCTION 1.1 Background of the Study The security of data transmission is an important problem in communication networks. A communication system is reliable as long as it maintains the integrity, availability, and privacy of data. Data integrity is the protection of data from unauthorized modification, resistance […]
Continue ReadingDESIGN, SIMULATION, CONSTRUCTION AND PERFORMANCE EVALUATION OF A SOLAR BOX COOKER ABSTRACT solar box cooker is a device that converts solar energy into useful heat in a confined space. The solar cooking system which captures and utilizes the abundant solar energy was designed, simulated, constructed and tested. Plane reflectors were used to concentrate solar radiations […]
Continue ReadingAN ONTOLOGY BASED APPROACH FOR IMPROVING JOB SEARCH IN ONLINE JOB PORTALS ABSTRACT Internet has become the primary medium for Human Resource Management, specifically job recruitment and employment process. Most classical job recruitment portals on the internet rely solely on the keyword based search technique in plain text to locate jobs. However, this technique results […]
Continue ReadingA CUCKOO SEARCH BASED CO-ORDINATION OF DISTRIBUTED GENERATION UNITS AND SHUNT CAPACITOR BANK IN RADIAL DISTRIBUTION NETWORKS ABSTRACT This research work presents the Application of Cuckoo Search Algorithm for the simultaneous placement of distributed generation units and shunt capacitor banks in radial distribution networks. The approaches used in most literatures for determining the optimal […]
Continue ReadingA CLUSTERING BASED WEB PRE-FETCHING IN HIGH TRAFFIC ENVIRONMENT ABSTRACT The continued increase in demand for objects on the Internet causes high web traffic and consequently low user response time which is one of the major bottleneck in the network world. Increase in bandwidth is a possible solution to the problem but it involves increasing […]
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