This project "Designing Secure, Java Based Online Registration Systems to Meet Peak Load Performance Targets" is a simulation of a Web-based exposition management system plus a performance testing procedure to examine this web application.

MPM / Oliver Tambo Institute of Governance and Policy Studies

The purpose of this project is to design and create a system that can be used by a wide variety of groups who do projects. The system created has been specifically tailored for a medium-level company that has employees in different locations and levels, and also has customers for whom they do projects.

Thesis (MPhil (Information Science))--University of Stellenbosch, 2006. / The purpose of the research study was to explore how information is managed, in selected South African government departments, since the South African government is moving into the age of e-government and electronic service delivery. This study has tested and found that the degree to which information and knowledge are captured and used to support good governance depends on whether a strong underlying information management infrastructure is in place. A descriptive literature study was conducted to obtain information and views from available related literature that also served as the theoretical basis for the subsequent argument that the success of e-government depends on good information management, not just establishing an on-line presence. The primary data collection for this study was conducted from government employees, junior, middle and senior management level, employed by various Departments, in the National Offices. The findings indicate that a carefully considered plan and strategy for information management infrastructure development are required that include generating a shared vision for information management, a strong action and wide awareness and support by the key stakeholders. Various conclusions have been reached through this study i.e.: • The creation, use and preservation of electronic records pose special challenges requiring new techniques and tools but based on traditional information management principles and goals. • A learning culture and strong infrastructure of laws, policies, standards, practices, systems and people are required to support information management for both traditional and e-governance needs. • Good recordkeeping is a core component of good governance, especially in an increasingly information and technology-intensive environment. A number of recommendations are made, including suggestions that the South African Government should develop the information management structures within the Departments and identify the barriers to information sharing, and also barriers related to culture and structure.

The purpose of this project is to design, build and implement an instance of a specified online payment system, which is based on micro-payments. The three components for this system are a bookstore, a receipt service and a currency issuer.

User Modeling and Machine Learning for User Modeling have both become important research topics and key techniques in recent adaptive systems. One of the most intriguing problems in the `information age´ is how to filter relevant information from the huge amount of available data. This problem is tackled by using models of the user´s interest in order to increase precision and discriminate interesting information from un-interesting data. However, any user modeling approach suffers from several major drawbacks: User models built by the system need to be inspectable and understandable by the user himself. Secondly, users in general are not willing to give feedback concerning user satisfaction by the delivered results. Without any evidence for the user´s interest, it is hard to induce a hypothetical user model at all. Finally, most current systems do not draw a line of distinction between domain knowledge and user model which makes the adequacy of a user model hard to determine. This thesis presents the novel approach of conceptual user models. Conceptual user models are easy to inspect and understand and allow for the system to explain its actions to the user. It is shown, that ILP can be applied for the task of inducing user models from feedback, and a method for using mutual feedback for sample enlargement is introduced. Results are evaluated independently of domain knowledge within a clear machine learning problem definition. The whole concept presented is realized in a meta web search engine called OySTER.