MDA promises a high software return on investment by producing software that evolves easily and is more portable and interoperable. However, MDA has a high price, namely, the need for a unified modelling infrastructure ...

Topological relations between spatial objects are the most important kind of qualitative spatial information. Dozens of relation models have been proposed in the past two decades. These models usually make a small number ...

The main purposes of this study are to identify current tourism website users, analyse user requirements for tourism online services and explore how design tourism websites to attract users, promote tourism landscape ...

Throughout history, the development and widespread use of new technologies has impacted human cognition and social structures. By integrating a range of cognitive and socio-cultural theories we are better able to understand ...

The benefits, which can also be considered as incentives or drivers, of implementing mGovernment services, include increasing efficiency of government processing (back office) and services (front office). The focus of ...

Requirements are related to and affect each other in many different ways. Developing a comprehensive knowledge of these relationships is an important part of understanding requirements. This paper proposes a classification ...

This paper presents a statistically consistent SLAM algorithm where the environment is represented using a collection of B-Splines. The use of B-Splines allow environment to be represented without having to extract specific ...

An online survey was conducted of recent information and communications technology (ICT) graduates from 21 Australian universities. A range of abilities including personal/interpersonal, cognitive, business and technical ...

Indigenous Australian cultures have experienced a revival in recent years as communities realise the value of recording their cultural heritage. Computer systems designed for Indigenous cultural archives, can play a role ...