Business Process Reengineering (BPR) was developed as a new idea which, it was suggested, could revolutionise the corporation and give it a major competitive advantage by simplifying key business processes and utilising information technology to secure cross-functional communication and focus on...

A conditional simulation technique has previously been presented for variance reduction when estimating rail probabilities. particularly extreme ones. for a wide class of moving-average processes. Here. ve generalize the technique from continuous ro discrete random variables. Two distinct...

Business Process Reengineering (BPR) was developed as a new idea which, if was suggested, would revolutionise the corporation and give it a major competitive advantage, Rather than continue the debate about whether BPR is 'good' or 'bad', the focus here is on understanding how the concept 'BPR',...

We introduce an approach for incorporating dependence between outcomes from a Poisson regression model, with the possibility of incorporating covariate information. In common with other approaches, we use a latent process to induce correlation between outcomes. Previous approaches have modelled...

June 2005 was to bring online gambling out of the shadows and into the spotlight. PartyGaming, a start-up formed in 1997, launched a flotation (Initial Public Offering) on the London Stock Exchange that valued the firm at 4.64 pound billion giving it a larger market capitalisation than British...

As knowledge discovery (KD) matures and enters the mainstream, there is an onus on the technology developers to provide the technology in a deployable, embeddable form. This transition from a stand-alone technology, in the control of the knowledgeable few, to a widely accessible and usable...

The calculation of interval forecasts for highly persistent autoregressive (AR) time series based on the bootstrap is considered. Three methods are considered for countering the small-sample bias of least-squares estimation for processes which have roots close to the unit circle: a bootstrap...

A robust minimax approach for optimal investment decisions with imprecise return forecasts and risk estimations in financial portfolio management is considered. Single-period and multi-period mean-variance optimization models are extended to worst-case design with multiple rival risk estimations...

In this article, the author examines an enterprise resource planning (ERP) adoption process in a particular case setting to explore the knowledge management challenges encountered, specifically challenges related to the sharing and integration of knowledge, and the ways that social capital is...

Enterprise systems are used to facilitate the seamless integration and exchange of data between the various departments within an organization. In order to achieve this, rigidly defined control mechanisms must be in place in the system, which safeguard the company's data and protect the company...