Software project cost estimation is difficult because of problems of quantifying project size and because of the continual emergence of new technology. This presents as a classic example of a weak theory domain where ...

As e-commerce has become more popular, the problem of information overload has come to the fore. Recommender systems that reduce the information overload problem are becoming more common. However, the problem with many ...

The Cross-fertilisation potential of the work being undertaken by both the Adaptive Hypermedia and Context-Aware communities is considerable. In particular, the benefits to Adaptive Hypermedia constitute a method for ...

In reengineering legacy code it is frequently useful to introduce a design pattern in order to add clarity to the system and thus facilitate further program evolution. We show that this type of transformation can be ...

Wireless communication with Mobile Computing devices is known to be problematic. It is very different in character from conventional communication over wired networks. Since many distributed applications make assumptions ...

Recent advances in computing device and wireless communication technologies are enabling the widespread use of mobile computing devices. Mobile computing presents many problems not encountered in a static computing ...

The ever increasing volume of data traffic on telecommunications networks has led to a fundamental shift in network operator requirements. Moreover, the continuous evolution of the industry, with developments such as ...

Since its creation the World Wide Web has revolutionised how we work. Academics have used it as a media to exchange research information, businesses use it to access markets previously unavailable to them and a growing ...

As mobile communications become increasingly sophisticated and ubiquitous, traditional mobile billing with its implicit trust relationships will no longer be adequate. With a large number of different sized mobile networks, ...