Many computerised systems use electronic models that get triggered when certain business conditions arise. Unauthorised triggering of such computerised models has been overlooked in the security literature. In this paper, we propose two frameworks to analyse the security of systems that have the...

This article discusses how data warehousing, data mining, and decision support systems can reduce the national cancer burden or the oral complications of cancer therapies, especially as related to oral and pharyngeal cancers. An information system is presented that will deliver the necessary...

In this paper we study the behavior and performance of bilingual users in using an electronic catalog. The purpose of this research is to further the knowledge required for building electronic commerce systems that operate in multiple languages in global settings. We describe a bilingual...

The purpose of this paper is to study the nature of information technology issues and trends in less developed countries, and compare and contrast them with those in developed countries. We propose a framework, called the lagged response effect, for predicting and justifying the differences. The...