Abstract: As the Internet services spread all over the world, many kinds of security threats are increasing. Therefore, existing Intrusion Detection Systems (IDS) facing very serious issue for the Internet users for their day to day online transactions, like Internet banking, online shopping, foreign exchange and trading stocks. Genetic Algorithm is used to identify various attacks on different type of connections. This algorithm takes into consideration of different features in network conn...
Abstract: In this letter, a general auto-correlation based frequency offset estimation (FOE) algorithm is analyzed. An approximate closed-form expression for the Mean Square Error (MSE) of the FOE is obtained, and it is proved that, given training symbols of fixed length N, choosing the number of summations in the auto-correlation to be 〈N/3〉 and the correlation distance to be 〈2N/3〉 is optimal in that it minimizes the MSE. Simulation results are provided to validate the analysis and...
ABSTRACT This study model natural turbulent convection in a rectangular enclosure with localized heating. The equations used in modeling the flow are the continuity equation, the momentum equation, and the energy equation. These equations are decomposed using the Reynolds decomposition then the decomposed equations are non-dimensionalized and reduced using the Boussinesq assumptions. The model that is considered is a rectangular enclosure with the lower part of the face-wall being heated and ...
INTRODUCTION Computers have become a glamorous new adventure especially its limitless areas of application. With the society, so computer oriented literacy and application have become a must computer literacy involve knowledge of basic computer concepts that is knowing simple computer terminology, how he computer works and how it can basically be used to solve problems. The quest for computer knowledge is increasing being felt in the society, schools at all levels are vigorously acquiring co...
Abstract This report on Design and Implementation of an Automobile fault diagnosis system is a web-based application developed to solve the issue of Automobile fault. The report is motivated by the need to guide car owners and learners of motor mechanics in the maintenance and troubleshooting of automobile problems without having to resort for presumptions and conjectures. The system features a simple user friendly interface that could allow you to search for solutions to faults developed by...
ABSTRACT Industrial Training Fund, I.T.F is a governmental body that deals with man-power development in Nigeria. Its aim is to reduce poverty and the rate of unemployment in the country. It is also involves entrepreneurial skill development in craftsmanship. This scheme have been implemented in schools and other academic institutions whereby registered schools allow their students indulge in the I.T.F work experiences scheme (S.I.W.E.S.S) within a particular period of time which could be da...
ABSTRACT This project work intends to automate the existing student rating on lecturers effectiveness in Crawford University. The essence is to produce durable evaluation records and increase effectiveness. Structural database management system (DBMS) was used in its development in order to eliminate redundancy in the compilation, its friendliness in responding to the user exhibits and also its reliability and efficiency in evaluation. Another important feature of this system was that it pro...
ABSTRACT Online grading system is a web based application used in creating student grades, course registration, and class attendance, it also allows the lecturer to encode grades on internet, and it used for creation of data records, filing and retrieval of data. It also ensures that adequate collection of student grades and keeping collection of student grades and keeping collection of student records. Online grading system involves the collection and evaluation on student achievement or p...
ABSTRACT E-clearance system is an internet base research work that will help build an effective information management for schools. It is aimed at developing a computer software system that replaces the manual method of clearance for graduating students. The designed software will serve as a more reliable and effective means of undertaking students clearance, remove all forms of delay and stress as well as enable you to understand the procedure involved, as well as how to do your clearance o...
ABSTRACT Outpatient management systems in hospital today necessitate a competent administration when handling patients, generating reports, patient details which serves as a key factor for the flow of business transactions in Sokoto State Specialist Hospital. Unfortunately the current outpatient management system leads to misplacement of drug details, and late release of reports and insecurity to records. This research project is aimed at computerizing all the records about patients, staff a...
ABSTRACT This project work identifies the challenges facing the Nigerian Police Force that seek to implement a Data warehouse for crime tracking and investigation support. The project highlights the importance of the application, the security department identifying crime records and then designing a new system that accomplishes the task specific to the need of the enduser. Police officers can therefore, Make decisions on crime rates through the pattern recognition method from the data wareho...
ABSTRACT The goal of a network-based IDS is to identify malicious behavior that targets a network and its resources. Intrusion detection parameters are numerous and in many cases they present uncertain and imprecise causal relationships which can affect attack types. A Bayesian Network is known as graphical modeling tool used to model decision problems containing uncertainty. BN is used to build automatic intrusion detection system based on signature recognition. The research provides a fram...
ABSTRACT The transition towards paperless offices and increasing adoption of electronic transfer of information through emails and other web based content has prompted organizations to have a system which would manage their documents effectively.
ABSTRACT The research work “Human Resource Management System” includes staff registration, task registration, task allocation, and staff leaves application, leave approver and rejection by admin, add leave type, add leave allowance. This work was done as a result to solve the problems usually encountered in most companies. The Human resource Management System was achieved using two programming environment: PHP and MYSQL, with php as front-end and MySQL as the backend database. The system...
ABSTRACT The challenges faced by students in Nigerian Universities are increasing. The need to curb some of these challenges has motivated the researcher to design an online project and assignment submission management system. Students face the challenge of meeting the deadline for assignment submission and also the cost of printing hard copies of paper necessitated this research work. The system allows students to submit assignments or projects online to various lecturers and supervisors wh...