ABSTRACT Streaming media is multimedia that is constantly received by and presented to an end-user while being delivered by a streaming provider. The name refers to the delivery method of the medium rather than to the medium itself. The distinction is usually applied to media that are distributed over telecommunications networks, as most other... Continue Reading
ABSTRACT As mobile phone handsets attain increasing capabilities, we see many more opportunities for novel applications development. These handsets are typically characterized as constrained computing platforms, due to limitations in computing, storage and interface capabilities. Specialized development environments, such as J2ME, allow for cross-... Continue Reading
ABSTRACT This project deals with the design and implementation of an expert system for car faults diagnosis. The project is motivated by the need to guide car owners and learners motor mechanics in the maintenance and trouble shooting of motor problems without having to resort to presumptions and conjectures. Particularly, it is expected that the... Continue Reading
ABSTRACT This system provides online comprehensive solution for providing online registration services for Mathematics and Computer Science students, their courses and other registration procedural requirements. The system dedicates its resources to becoming the best Tertiary institution web based portal for students. The resources included in the... Continue Reading
ABSTRACT File sharing is the practice of distributing or providing access to digitally stored information, such as computer programs, multi-media (audio, video), documents, or electronic books. It may be implemented through a variety of storage, transmission, and distribution models and common methods of file sharing incorporate manual sharing... Continue Reading
ABSTRACT Electronic circuit simulation uses mathematical models to replicate the behavior of an actual electronic device or circuit. Simulation software allows for modeling of circuit operation and is an invaluable analysis tool. Due to its highly accurate modeling capability, many Colleges and Universities use this type of software for the... Continue Reading
ABSTRACT On-demand routing protocols use route caches to make routing decisions. Due to mobility, cached routes easily become stale. To address the cache staleness issue, prior work in DSR used heuristics with ad hoc parameters to predict the lifetime of a link or a route. However, heuristics cannot accurately estimate timeouts because topology... Continue Reading
ABSTRACT We analyze a class of randomized Least-Recently-Used (LRU) cache replacement algorithms under the independent reference model with generalized Zipf’s law request probabilities. The randomization was recently proposed for Web caching as a mechanism that discriminates between different document sizes. In particular, a requested document... Continue Reading
ABSTRACT Digital watermarking is the process by which identifying data is woven into media content such as images, movies, music or programming, giving those objects a unique, digital identity that can be used for a variety of valuable applications. Imperceptible to the human senses yet easily recognized by special software detectors, a digital... Continue Reading
ABSTRACT Wireless hotspots are typically implemented using 802.11 APs. Each AP typically operates on a single, administrator-configured wireless channel. Each client associates with a single AP and subsequently interacts with this AP alone, on the AP’s configured channel. As a basic design rule, APs within radio frequency (RF) range of each... Continue Reading
ABSTRACT We consider several distributed collaborative key agreement and authentication protocols for dynamic peer groups. There are several important characteristics which make this problem different from traditional secure group communication. They are: 1) distributed nature in which there is no centralized key server; 2) collaborative nature in... Continue Reading
ABSTRACT The next-generation mobile network will support terminal mobility, personal mobility, and service provider portability, making global roaming seamless. A location-independent personal telecommunication number (PTN) scheme is conducive to implementing such a global mobile system. However, the nongeographic PTNs coupled with the anticipated... Continue Reading
ABSTRACT An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing metadata management within a group of metadata servers. This paper presents a novel technique called Hierarchical Bloom Filter Arrays (HBA) to map filenames to the metadata servers holding their metadata. Two levels of probabilistic arrays,... Continue Reading
ABSTRACT The characteristics of publish/subscribe technology are of synchronism and loosely coupled. This phenomenon makes producers and consumers are de-communicated in temporal and spatial domains during processing. It requires develop a dynamic integration in today's large-scale, distributed information system. This paper introduces a... Continue Reading
Abstract Attendance management is the act of managing attendance or presence in a work setting, which maximises and motivates staff attendance thereby minimising loss. Not only does it affect productivity, it can cost the organisation profits or even additional contracts. For the industrial sector attendance management system can develop... Continue Reading
CHAPTER ONE INTRODUCTION 1.1 Introduction Security on the Internet and on Local Area Networks is now at the forefront of computer network related issues. The evolution of networking and the Internet, the threats to information and networks have risen dramatically. Many of these ... Continue Reading
ABSTRACT The Bank Verification Number (BVN) became imperative following the increasing incidence of compromise on conventional security systems such as password and Personal Identification Number (PIN) of customers. The BVN involves identifying an individual based on physiological or behavioral attributes, such as fingerprint, signatures and... Continue Reading
DESIGN AND IMPLEMENTATION OF A COMPUTERIZED CAREER GUIDANCE INFORMATION SYSTEM ABSTRACT Computers are known for their wide range of uses especially in scientific and mathematical fields. However little or no thought has been given to designing a complete career guidance information system. This system is designed in order to implement intelligence... Continue Reading
ABSTRACT Technology has proved beyond all reasonable doubt that compt4er technology application could remove the strenuow burden of paper work which have been affecting that Bursary award system of udi local government. The accumulated files and others documents makes collection and disbursement of finance tedious and cumbersome when processed... Continue Reading
ABSTRACT Aug Eke & Sons website is a site that provides information to individuals, clients or stakeholders who are interested in the services of the firm. This project is based on the design and implementation of Aug. Eke & Sons Corporation. Website using Setraco Nigeria Limited as a case of study. The main source of my data collection... Continue Reading
ABSTRACT Web-based campus helpdesk that allows students and staff to perform activities such as submitting a request, viewing a list of request made and checking the status of his/her request, the administrator has to perform tasks such as checking the request from the student and authorizing them that is taking necessary actions on them, the... Continue Reading
ABSTRACT The method of allocating rooms to people on request is a custom performed by hotels since its existence. It has, over the years, fostered the ability for individuals to demand for rooms while they are not there. The efficiency of any hotel is dependent on the mode of collecting and prevent information from the customers personal data to... Continue Reading
ABSTRACT Personnel appraisal system is a process of well documentation of information on how employee are assessed an promoted in the college and all this documents are available to the office or any organization in files, boxes, drawers, shelves and wooden or iron cabinets designed for this purpose. The purpose of documenting records is to give... Continue Reading